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authorLinus Torvalds <torvalds@linux-foundation.org>2012-12-18 12:46:37 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-18 12:46:37 -0800
commit31564cbd77baa88405862d4aa0d00893ab1d8cb7 (patch)
tree2eaec947ab64ccfa2d94ca29bf14feb70b8a4b61 /drivers/input/touchscreen
parent6842d98de7bb726dfddc719cb9ae022b26a0f2b8 (diff)
parent022573c275500e1a50889949f679d04b5446edf6 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull second round of input updates from Dmitry Torokhov: "As usual, there are a couple of new drivers, input core now supports managed input devices (devres), a slew of drivers now have device tree support and a bunch of fixes and cleanups." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (71 commits) Input: walkera0701 - fix crash on startup Input: matrix-keymap - provide a proper module license Input: gpio_keys_polled - switch to using gpio_request_one() Input: gpio_keys - switch to using gpio_request_one() Input: wacom - fix touch support for Bamboo Fun CTH-461 Input: xpad - add a few new VID/PID combinations Input: xpad - minor formatting fixes Input: gpio-keys-polled - honor 'autorepeat' setting in platform data Input: tca8418-keypad - switch to using managed resources Input: tca8418_keypad - increase severity of failures in probe() Input: tca8418_keypad - move device ID tables closer to where they are used Input: tca8418_keypad - use dev_get_platdata() to retrieve platform data Input: tca8418_keypad - use a temporary variable for parent device Input: tca8418_keypad - add support for shared interrupt Input: tca8418_keypad - add support for device tree bindings Input: remove Compaq iPAQ H3600 (Bitsy) touchscreen driver Input: bu21013_ts - add support for Device Tree booting Input: bu21013_ts - move GPIO init and exit functions into the driver Input: bu21013_ts - request regulator that actually exists ARM: ux500: Strip out duplicate touch screen platform information ...
Diffstat (limited to 'drivers/input/touchscreen')
-rw-r--r--drivers/input/touchscreen/88pm860x-ts.c8
-rw-r--r--drivers/input/touchscreen/Kconfig12
-rw-r--r--drivers/input/touchscreen/Makefile1
-rw-r--r--drivers/input/touchscreen/ad7877.c6
-rw-r--r--drivers/input/touchscreen/ad7879-i2c.c6
-rw-r--r--drivers/input/touchscreen/ad7879-spi.c6
-rw-r--r--drivers/input/touchscreen/ads7846.c10
-rw-r--r--drivers/input/touchscreen/atmel_mxt_ts.c6
-rw-r--r--drivers/input/touchscreen/atmel_tsadcc.c6
-rw-r--r--drivers/input/touchscreen/auo-pixcir-ts.c8
-rw-r--r--drivers/input/touchscreen/bu21013_ts.c125
-rw-r--r--drivers/input/touchscreen/cy8ctmg110_ts.c19
-rw-r--r--drivers/input/touchscreen/cyttsp_i2c.c6
-rw-r--r--drivers/input/touchscreen/cyttsp_spi.c6
-rw-r--r--drivers/input/touchscreen/da9034-ts.c6
-rw-r--r--drivers/input/touchscreen/da9052_tsi.c10
-rw-r--r--drivers/input/touchscreen/edt-ft5x06.c28
-rw-r--r--drivers/input/touchscreen/eeti_ts.c6
-rw-r--r--drivers/input/touchscreen/egalax_ts.c8
-rw-r--r--drivers/input/touchscreen/h3600_ts_input.c479
-rw-r--r--drivers/input/touchscreen/htcpen.c6
-rw-r--r--drivers/input/touchscreen/ili210x.c6
-rw-r--r--drivers/input/touchscreen/intel-mid-touch.c14
-rw-r--r--drivers/input/touchscreen/jornada720_ts.c6
-rw-r--r--drivers/input/touchscreen/lpc32xx_ts.c6
-rw-r--r--drivers/input/touchscreen/max11801_ts.c8
-rw-r--r--drivers/input/touchscreen/mc13783_ts.c4
-rw-r--r--drivers/input/touchscreen/mcs5000_ts.c6
-rw-r--r--drivers/input/touchscreen/mms114.c68
-rw-r--r--drivers/input/touchscreen/pcap_ts.c6
-rw-r--r--drivers/input/touchscreen/pixcir_i2c_ts.c6
-rw-r--r--drivers/input/touchscreen/s3c2410_ts.c6
-rw-r--r--drivers/input/touchscreen/st1232.c8
-rw-r--r--drivers/input/touchscreen/stmpe-ts.c133
-rw-r--r--drivers/input/touchscreen/ti_am335x_tsc.c6
-rw-r--r--drivers/input/touchscreen/tnetv107x-ts.c6
-rw-r--r--drivers/input/touchscreen/tps6507x-ts.c4
-rw-r--r--drivers/input/touchscreen/tsc2005.c8
-rw-r--r--drivers/input/touchscreen/tsc2007.c6
-rw-r--r--drivers/input/touchscreen/ucb1400_ts.c8
-rw-r--r--drivers/input/touchscreen/w90p910_ts.c6
-rw-r--r--drivers/input/touchscreen/wacom_i2c.c6
-rw-r--r--drivers/input/touchscreen/wm831x-ts.c12
43 files changed, 377 insertions, 730 deletions
diff --git a/drivers/input/touchscreen/88pm860x-ts.c b/drivers/input/touchscreen/88pm860x-ts.c
index 326218dbd6e6..c7068942ebe8 100644
--- a/drivers/input/touchscreen/88pm860x-ts.c
+++ b/drivers/input/touchscreen/88pm860x-ts.c
@@ -115,7 +115,7 @@ static void pm860x_touch_close(struct input_dev *dev)
}
#ifdef CONFIG_OF
-static int __devinit pm860x_touch_dt_init(struct platform_device *pdev,
+static int pm860x_touch_dt_init(struct platform_device *pdev,
struct pm860x_chip *chip,
int *res_x)
{
@@ -169,7 +169,7 @@ static int __devinit pm860x_touch_dt_init(struct platform_device *pdev,
#define pm860x_touch_dt_init(x, y, z) (-1)
#endif
-static int __devinit pm860x_touch_probe(struct platform_device *pdev)
+static int pm860x_touch_probe(struct platform_device *pdev)
{
struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent);
struct pm860x_touch_pdata *pdata = pdev->dev.platform_data;
@@ -293,7 +293,7 @@ out:
return ret;
}
-static int __devexit pm860x_touch_remove(struct platform_device *pdev)
+static int pm860x_touch_remove(struct platform_device *pdev)
{
struct pm860x_touch *touch = platform_get_drvdata(pdev);
@@ -310,7 +310,7 @@ static struct platform_driver pm860x_touch_driver = {
.owner = THIS_MODULE,
},
.probe = pm860x_touch_probe,
- .remove = __devexit_p(pm860x_touch_remove),
+ .remove = pm860x_touch_remove,
};
module_platform_driver(pm860x_touch_driver);
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 0c45caddd41c..515cfe790543 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -111,18 +111,6 @@ config TOUCHSCREEN_AUO_PIXCIR
To compile this driver as a module, choose M here: the
module will be called auo-pixcir-ts.
-config TOUCHSCREEN_BITSY
- tristate "Compaq iPAQ H3600 (Bitsy) touchscreen"
- depends on SA1100_BITSY
- select SERIO
- help
- Say Y here if you have the h3600 (Bitsy) touchscreen.
-
- If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called h3600_ts_input.
-
config TOUCHSCREEN_BU21013
tristate "BU21013 based touch panel controllers"
depends on I2C
diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
index 7c4c78ebe49e..6bfbeab67c9f 100644
--- a/drivers/input/touchscreen/Makefile
+++ b/drivers/input/touchscreen/Makefile
@@ -15,7 +15,6 @@ obj-$(CONFIG_TOUCHSCREEN_ADS7846) += ads7846.o
obj-$(CONFIG_TOUCHSCREEN_ATMEL_MXT) += atmel_mxt_ts.o
obj-$(CONFIG_TOUCHSCREEN_ATMEL_TSADCC) += atmel_tsadcc.o
obj-$(CONFIG_TOUCHSCREEN_AUO_PIXCIR) += auo-pixcir-ts.o
-obj-$(CONFIG_TOUCHSCREEN_BITSY) += h3600_ts_input.o
obj-$(CONFIG_TOUCHSCREEN_BU21013) += bu21013_ts.o
obj-$(CONFIG_TOUCHSCREEN_CY8CTMG110) += cy8ctmg110_ts.o
obj-$(CONFIG_TOUCHSCREEN_CYTTSP_CORE) += cyttsp_core.o
diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index 2c7692108e6c..23fa829b869d 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -682,7 +682,7 @@ static void ad7877_setup_ts_def_msg(struct spi_device *spi, struct ad7877 *ts)
}
}
-static int __devinit ad7877_probe(struct spi_device *spi)
+static int ad7877_probe(struct spi_device *spi)
{
struct ad7877 *ts;
struct input_dev *input_dev;
@@ -810,7 +810,7 @@ err_free_mem:
return err;
}
-static int __devexit ad7877_remove(struct spi_device *spi)
+static int ad7877_remove(struct spi_device *spi)
{
struct ad7877 *ts = dev_get_drvdata(&spi->dev);
@@ -857,7 +857,7 @@ static struct spi_driver ad7877_driver = {
.pm = &ad7877_pm,
},
.probe = ad7877_probe,
- .remove = __devexit_p(ad7877_remove),
+ .remove = ad7877_remove,
};
module_spi_driver(ad7877_driver);
diff --git a/drivers/input/touchscreen/ad7879-i2c.c b/drivers/input/touchscreen/ad7879-i2c.c
index 3054354d0dd3..dcf390771549 100644
--- a/drivers/input/touchscreen/ad7879-i2c.c
+++ b/drivers/input/touchscreen/ad7879-i2c.c
@@ -54,7 +54,7 @@ static const struct ad7879_bus_ops ad7879_i2c_bus_ops = {
.write = ad7879_i2c_write,
};
-static int __devinit ad7879_i2c_probe(struct i2c_client *client,
+static int ad7879_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct ad7879 *ts;
@@ -75,7 +75,7 @@ static int __devinit ad7879_i2c_probe(struct i2c_client *client,
return 0;
}
-static int __devexit ad7879_i2c_remove(struct i2c_client *client)
+static int ad7879_i2c_remove(struct i2c_client *client)
{
struct ad7879 *ts = i2c_get_clientdata(client);
@@ -98,7 +98,7 @@ static struct i2c_driver ad7879_i2c_driver = {
.pm = &ad7879_pm_ops,
},
.probe = ad7879_i2c_probe,
- .remove = __devexit_p(ad7879_i2c_remove),
+ .remove = ad7879_i2c_remove,
.id_table = ad7879_id,
};
diff --git a/drivers/input/touchscreen/ad7879-spi.c b/drivers/input/touchscreen/ad7879-spi.c
index db49abf056ba..606da5bd6115 100644
--- a/drivers/input/touchscreen/ad7879-spi.c
+++ b/drivers/input/touchscreen/ad7879-spi.c
@@ -110,7 +110,7 @@ static const struct ad7879_bus_ops ad7879_spi_bus_ops = {
.write = ad7879_spi_write,
};
-static int __devinit ad7879_spi_probe(struct spi_device *spi)
+static int ad7879_spi_probe(struct spi_device *spi)
{
struct ad7879 *ts;
int err;
@@ -137,7 +137,7 @@ static int __devinit ad7879_spi_probe(struct spi_device *spi)
return 0;
}
-static int __devexit ad7879_spi_remove(struct spi_device *spi)
+static int ad7879_spi_remove(struct spi_device *spi)
{
struct ad7879 *ts = spi_get_drvdata(spi);
@@ -154,7 +154,7 @@ static struct spi_driver ad7879_spi_driver = {
.pm = &ad7879_pm_ops,
},
.probe = ad7879_spi_probe,
- .remove = __devexit_p(ad7879_spi_remove),
+ .remove = ad7879_spi_remove,
};
module_spi_driver(ad7879_spi_driver);
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 78e5d9ab0ba7..4f702b3ec1a3 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -955,7 +955,7 @@ static int ads7846_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(ads7846_pm, ads7846_suspend, ads7846_resume);
-static int __devinit ads7846_setup_pendown(struct spi_device *spi,
+static int ads7846_setup_pendown(struct spi_device *spi,
struct ads7846 *ts)
{
struct ads7846_platform_data *pdata = spi->dev.platform_data;
@@ -997,7 +997,7 @@ static int __devinit ads7846_setup_pendown(struct spi_device *spi,
* Set up the transfers to read touchscreen state; this assumes we
* use formula #2 for pressure, not #3.
*/
-static void __devinit ads7846_setup_spi_msg(struct ads7846 *ts,
+static void ads7846_setup_spi_msg(struct ads7846 *ts,
const struct ads7846_platform_data *pdata)
{
struct spi_message *m = &ts->msg[0];
@@ -1196,7 +1196,7 @@ static void __devinit ads7846_setup_spi_msg(struct ads7846 *ts,
spi_message_add_tail(x, m);
}
-static int __devinit ads7846_probe(struct spi_device *spi)
+static int ads7846_probe(struct spi_device *spi)
{
struct ads7846 *ts;
struct ads7846_packet *packet;
@@ -1390,7 +1390,7 @@ static int __devinit ads7846_probe(struct spi_device *spi)
return err;
}
-static int __devexit ads7846_remove(struct spi_device *spi)
+static int ads7846_remove(struct spi_device *spi)
{
struct ads7846 *ts = dev_get_drvdata(&spi->dev);
@@ -1434,7 +1434,7 @@ static struct spi_driver ads7846_driver = {
.pm = &ads7846_pm,
},
.probe = ads7846_probe,
- .remove = __devexit_p(ads7846_remove),
+ .remove = ads7846_remove,
};
module_spi_driver(ads7846_driver);
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index 1df2396af008..d04f810cb1dd 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -1095,7 +1095,7 @@ static void mxt_input_close(struct input_dev *dev)
mxt_stop(data);
}
-static int __devinit mxt_probe(struct i2c_client *client,
+static int mxt_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
const struct mxt_platform_data *pdata = client->dev.platform_data;
@@ -1200,7 +1200,7 @@ err_free_mem:
return error;
}
-static int __devexit mxt_remove(struct i2c_client *client)
+static int mxt_remove(struct i2c_client *client)
{
struct mxt_data *data = i2c_get_clientdata(client);
@@ -1270,7 +1270,7 @@ static struct i2c_driver mxt_driver = {
.pm = &mxt_pm_ops,
},
.probe = mxt_probe,
- .remove = __devexit_p(mxt_remove),
+ .remove = mxt_remove,
.id_table = mxt_id,
};
diff --git a/drivers/input/touchscreen/atmel_tsadcc.c b/drivers/input/touchscreen/atmel_tsadcc.c
index ea392ee138ed..95f6785a94b0 100644
--- a/drivers/input/touchscreen/atmel_tsadcc.c
+++ b/drivers/input/touchscreen/atmel_tsadcc.c
@@ -177,7 +177,7 @@ static irqreturn_t atmel_tsadcc_interrupt(int irq, void *dev)
* The functions for inserting/removing us as a module.
*/
-static int __devinit atmel_tsadcc_probe(struct platform_device *pdev)
+static int atmel_tsadcc_probe(struct platform_device *pdev)
{
struct atmel_tsadcc *ts_dev;
struct input_dev *input_dev;
@@ -323,7 +323,7 @@ err_free_mem:
return err;
}
-static int __devexit atmel_tsadcc_remove(struct platform_device *pdev)
+static int atmel_tsadcc_remove(struct platform_device *pdev)
{
struct atmel_tsadcc *ts_dev = dev_get_drvdata(&pdev->dev);
struct resource *res;
@@ -346,7 +346,7 @@ static int __devexit atmel_tsadcc_remove(struct platform_device *pdev)
static struct platform_driver atmel_tsadcc_driver = {
.probe = atmel_tsadcc_probe,
- .remove = __devexit_p(atmel_tsadcc_remove),
+ .remove = atmel_tsadcc_remove,
.driver = {
.name = "atmel_tsadcc",
},
diff --git a/drivers/input/touchscreen/auo-pixcir-ts.c b/drivers/input/touchscreen/auo-pixcir-ts.c
index c7047b6bb020..c6e19a96348e 100644
--- a/drivers/input/touchscreen/auo-pixcir-ts.c
+++ b/drivers/input/touchscreen/auo-pixcir-ts.c
@@ -286,7 +286,7 @@ static int auo_pixcir_power_mode(struct auo_pixcir_ts *ts, int mode)
return 0;
}
-static __devinit int auo_pixcir_int_config(struct auo_pixcir_ts *ts,
+static int auo_pixcir_int_config(struct auo_pixcir_ts *ts,
int int_setting)
{
struct i2c_client *client = ts->client;
@@ -482,7 +482,7 @@ unlock:
static SIMPLE_DEV_PM_OPS(auo_pixcir_pm_ops, auo_pixcir_suspend,
auo_pixcir_resume);
-static int __devinit auo_pixcir_probe(struct i2c_client *client,
+static int auo_pixcir_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
const struct auo_pixcir_ts_platdata *pdata = client->dev.platform_data;
@@ -599,7 +599,7 @@ err_gpio_int:
return ret;
}
-static int __devexit auo_pixcir_remove(struct i2c_client *client)
+static int auo_pixcir_remove(struct i2c_client *client)
{
struct auo_pixcir_ts *ts = i2c_get_clientdata(client);
const struct auo_pixcir_ts_platdata *pdata = client->dev.platform_data;
@@ -631,7 +631,7 @@ static struct i2c_driver auo_pixcir_driver = {
.pm = &auo_pixcir_pm_ops,
},
.probe = auo_pixcir_probe,
- .remove = __devexit_p(auo_pixcir_remove),
+ .remove = auo_pixcir_remove,
.id_table = auo_pixcir_idtable,
};
diff --git a/drivers/input/touchscreen/bu21013_ts.c b/drivers/input/touchscreen/bu21013_ts.c
index 5c487d23f11c..b9b5ddad6658 100644
--- a/drivers/input/touchscreen/bu21013_ts.c
+++ b/drivers/input/touchscreen/bu21013_ts.c
@@ -14,6 +14,9 @@
#include <linux/slab.h>
#include <linux/regulator/consumer.h>
#include <linux/module.h>
+#include <linux/gpio.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
#define PEN_DOWN_INTR 0
#define MAX_FINGERS 2
@@ -148,11 +151,12 @@
struct bu21013_ts_data {
struct i2c_client *client;
wait_queue_head_t wait;
- bool touch_stopped;
const struct bu21013_platform_device *chip;
struct input_dev *in_dev;
- unsigned int intr_pin;
struct regulator *regulator;
+ unsigned int irq;
+ unsigned int intr_pin;
+ bool touch_stopped;
};
/**
@@ -262,7 +266,7 @@ static irqreturn_t bu21013_gpio_irq(int irq, void *device_data)
return IRQ_NONE;
}
- data->intr_pin = data->chip->irq_read_val();
+ data->intr_pin = gpio_get_value(data->chip->touch_pin);
if (data->intr_pin == PEN_DOWN_INTR)
wait_event_timeout(data->wait, data->touch_stopped,
msecs_to_jiffies(2));
@@ -418,8 +422,70 @@ static void bu21013_free_irq(struct bu21013_ts_data *bu21013_data)
{
bu21013_data->touch_stopped = true;
wake_up(&bu21013_data->wait);
- free_irq(bu21013_data->chip->irq, bu21013_data);
+ free_irq(bu21013_data->irq, bu21013_data);
+}
+
+/**
+ * bu21013_cs_disable() - deconfigures the touch panel controller
+ * @bu21013_data: device structure pointer
+ *
+ * This function is used to deconfigure the chip selection
+ * for touch panel controller.
+ */
+static void bu21013_cs_disable(struct bu21013_ts_data *bu21013_data)
+{
+ int error;
+
+ error = gpio_direction_output(bu21013_data->chip->cs_pin, 0);
+ if (error < 0)
+ dev_warn(&bu21013_data->client->dev,
+ "%s: gpio direction failed, error: %d\n",
+ __func__, error);
+ else
+ gpio_set_value(bu21013_data->chip->cs_pin, 0);
+
+ gpio_free(bu21013_data->chip->cs_pin);
+}
+
+#ifdef CONFIG_OF
+static const struct bu21013_platform_device *
+bu21013_parse_dt(struct device *dev)
+{
+ struct device_node *np = dev->of_node;
+ struct bu21013_platform_device *pdata;
+
+ if (!np) {
+ dev_err(dev, "no device tree or platform data\n");
+ return ERR_PTR(-EINVAL);
+ }
+
+ pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
+ if (!pdata)
+ return ERR_PTR(-ENOMEM);
+
+ pdata->y_flip = pdata->x_flip = false;
+
+ pdata->x_flip = of_property_read_bool(np, "rohm,flip-x");
+ pdata->y_flip = of_property_read_bool(np, "rohm,flip-y");
+
+ of_property_read_u32(np, "rohm,touch-max-x", &pdata->touch_x_max);
+ of_property_read_u32(np, "rohm,touch-max-y", &pdata->touch_y_max);
+
+ pdata->touch_pin = of_get_named_gpio(np, "touch-gpio", 0);
+ pdata->cs_pin = of_get_named_gpio(np, "reset-gpio", 0);
+
+ pdata->ext_clk = false;
+
+ return pdata;
}
+#else
+static inline const struct bu21013_platform_device *
+bu21013_parse_dt(struct device *dev)
+{
+ dev_err(dev, "no platform data available\n");
+ return ERR_PTR(-EINVAL);
+}
+#endif
/**
* bu21013_probe() - initializes the i2c-client touchscreen driver
@@ -429,13 +495,13 @@ static void bu21013_free_irq(struct bu21013_ts_data *bu21013_data)
* This function used to initializes the i2c-client touchscreen
* driver and returns integer.
*/
-static int __devinit bu21013_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int bu21013_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
{
+ const struct bu21013_platform_device *pdata =
+ dev_get_platdata(&client->dev);
struct bu21013_ts_data *bu21013_data;
struct input_dev *in_dev;
- const struct bu21013_platform_device *pdata =
- client->dev.platform_data;
int error;
if (!i2c_check_functionality(client->adapter,
@@ -445,7 +511,13 @@ static int __devinit bu21013_probe(struct i2c_client *client,
}
if (!pdata) {
- dev_err(&client->dev, "platform data not defined\n");
+ pdata = bu21013_parse_dt(&client->dev);
+ if (IS_ERR(pdata))
+ return PTR_ERR(pdata);
+ }
+
+ if (!gpio_is_valid(pdata->touch_pin)) {
+ dev_err(&client->dev, "invalid touch_pin supplied\n");
return -EINVAL;
}
@@ -460,8 +532,9 @@ static int __devinit bu21013_probe(struct i2c_client *client,
bu21013_data->in_dev = in_dev;
bu21013_data->chip = pdata;
bu21013_data->client = client;
+ bu21013_data->irq = gpio_to_irq(pdata->touch_pin);
- bu21013_data->regulator = regulator_get(&client->dev, "V-TOUCH");
+ bu21013_data->regulator = regulator_get(&client->dev, "avdd");
if (IS_ERR(bu21013_data->regulator)) {
dev_err(&client->dev, "regulator_get failed\n");
error = PTR_ERR(bu21013_data->regulator);
@@ -478,12 +551,11 @@ static int __devinit bu21013_probe(struct i2c_client *client,
init_waitqueue_head(&bu21013_data->wait);
/* configure the gpio pins */
- if (pdata->cs_en) {
- error = pdata->cs_en(pdata->cs_pin);
- if (error < 0) {
- dev_err(&client->dev, "chip init failed\n");
- goto err_disable_regulator;
- }
+ error = gpio_request_one(pdata->cs_pin, GPIOF_OUT_INIT_HIGH,
+ "touchp_reset");
+ if (error < 0) {
+ dev_err(&client->dev, "Unable to request gpio reset_pin\n");
+ goto err_disable_regulator;
}
/* configure the touch panel controller */
@@ -508,12 +580,13 @@ static int __devinit bu21013_probe(struct i2c_client *client,
pdata->touch_y_max, 0, 0);
input_set_drvdata(in_dev, bu21013_data);
- error = request_threaded_irq(pdata->irq, NULL, bu21013_gpio_irq,
+ error = request_threaded_irq(bu21013_data->irq, NULL, bu21013_gpio_irq,
IRQF_TRIGGER_FALLING | IRQF_SHARED |
IRQF_ONESHOT,
DRIVER_TP, bu21013_data);
if (error) {
- dev_err(&client->dev, "request irq %d failed\n", pdata->irq);
+ dev_err(&client->dev, "request irq %d failed\n",
+ bu21013_data->irq);
goto err_cs_disable;
}
@@ -531,7 +604,7 @@ static int __devinit bu21013_probe(struct i2c_client *client,
err_free_irq:
bu21013_free_irq(bu21013_data);
err_cs_disable:
- pdata->cs_dis(pdata->cs_pin);
+ bu21013_cs_disable(bu21013_data);
err_disable_regulator:
regulator_disable(bu21013_data->regulator);
err_put_regulator:
@@ -549,13 +622,13 @@ err_free_mem:
* This function uses to remove the i2c-client
* touchscreen driver and returns integer.
*/
-static int __devexit bu21013_remove(struct i2c_client *client)
+static int bu21013_remove(struct i2c_client *client)
{
struct bu21013_ts_data *bu21013_data = i2c_get_clientdata(client);
bu21013_free_irq(bu21013_data);
- bu21013_data->chip->cs_dis(bu21013_data->chip->cs_pin);
+ bu21013_cs_disable(bu21013_data);
input_unregister_device(bu21013_data->in_dev);
@@ -584,9 +657,9 @@ static int bu21013_suspend(struct device *dev)
bu21013_data->touch_stopped = true;
if (device_may_wakeup(&client->dev))
- enable_irq_wake(bu21013_data->chip->irq);
+ enable_irq_wake(bu21013_data->irq);
else
- disable_irq(bu21013_data->chip->irq);
+ disable_irq(bu21013_data->irq);
regulator_disable(bu21013_data->regulator);
@@ -621,9 +694,9 @@ static int bu21013_resume(struct device *dev)
bu21013_data->touch_stopped = false;
if (device_may_wakeup(&client->dev))
- disable_irq_wake(bu21013_data->chip->irq);
+ disable_irq_wake(bu21013_data->irq);
else
- enable_irq(bu21013_data->chip->irq);
+ enable_irq(bu21013_data->irq);
return 0;
}
@@ -649,7 +722,7 @@ static struct i2c_driver bu21013_driver = {
#endif
},
.probe = bu21013_probe,
- .remove = __devexit_p(bu21013_remove),
+ .remove = bu21013_remove,
.id_table = bu21013_id,
};
diff --git a/drivers/input/touchscreen/cy8ctmg110_ts.c b/drivers/input/touchscreen/cy8ctmg110_ts.c
index 464f1bf4b61d..96e0eedcc7e5 100644
--- a/drivers/input/touchscreen/cy8ctmg110_ts.c
+++ b/drivers/input/touchscreen/cy8ctmg110_ts.c
@@ -99,9 +99,18 @@ static int cy8ctmg110_read_regs(struct cy8ctmg110 *tsc,
int ret;
struct i2c_msg msg[2] = {
/* first write slave position to i2c devices */
- { client->addr, 0, 1, &cmd },
+ {
+ .addr = client->addr,
+ .len = 1,
+ .buf = &cmd
+ },
/* Second read data from position */
- { client->addr, I2C_M_RD, len, data }
+ {
+ .addr = client->addr,
+ .flags = I2C_M_RD,
+ .len = len,
+ .buf = data
+ }
};
ret = i2c_transfer(client->adapter, msg, 2);
@@ -166,7 +175,7 @@ static irqreturn_t cy8ctmg110_irq_thread(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static int __devinit cy8ctmg110_probe(struct i2c_client *client,
+static int cy8ctmg110_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
const struct cy8ctmg110_pdata *pdata = client->dev.platform_data;
@@ -314,7 +323,7 @@ static int cy8ctmg110_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(cy8ctmg110_pm, cy8ctmg110_suspend, cy8ctmg110_resume);
#endif
-static int __devexit cy8ctmg110_remove(struct i2c_client *client)
+static int cy8ctmg110_remove(struct i2c_client *client)
{
struct cy8ctmg110 *ts = i2c_get_clientdata(client);
@@ -348,7 +357,7 @@ static struct i2c_driver cy8ctmg110_driver = {
},
.id_table = cy8ctmg110_idtable,
.probe = cy8ctmg110_probe,
- .remove = __devexit_p(cy8ctmg110_remove),
+ .remove = cy8ctmg110_remove,
};
module_i2c_driver(cy8ctmg110_driver);
diff --git a/drivers/input/touchscreen/cyttsp_i2c.c b/drivers/input/touchscreen/cyttsp_i2c.c
index 2af1d0c52bcd..4dbdf44b8fc5 100644
--- a/drivers/input/touchscreen/cyttsp_i2c.c
+++ b/drivers/input/touchscreen/cyttsp_i2c.c
@@ -81,7 +81,7 @@ static const struct cyttsp_bus_ops cyttsp_i2c_bus_ops = {
.read = cyttsp_i2c_read_block_data,
};
-static int __devinit cyttsp_i2c_probe(struct i2c_client *client,
+static int cyttsp_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct cyttsp *ts;
@@ -102,7 +102,7 @@ static int __devinit cyttsp_i2c_probe(struct i2c_client *client,
return 0;
}
-static int __devexit cyttsp_i2c_remove(struct i2c_client *client)
+static int cyttsp_i2c_remove(struct i2c_client *client)
{
struct cyttsp *ts = i2c_get_clientdata(client);
@@ -124,7 +124,7 @@ static struct i2c_driver cyttsp_i2c_driver = {
.pm = &cyttsp_pm_ops,
},
.probe = cyttsp_i2c_probe,
- .remove = __devexit_p(cyttsp_i2c_remove),
+ .remove = cyttsp_i2c_remove,
.id_table = cyttsp_i2c_id,
};
diff --git a/drivers/input/touchscreen/cyttsp_spi.c b/drivers/input/touchscreen/cyttsp_spi.c
index 9f263410407b..638e20310f12 100644
--- a/drivers/input/touchscreen/cyttsp_spi.c
+++ b/drivers/input/touchscreen/cyttsp_spi.c
@@ -147,7 +147,7 @@ static const struct cyttsp_bus_ops cyttsp_spi_bus_ops = {
.read = cyttsp_spi_read_block_data,
};
-static int __devinit cyttsp_spi_probe(struct spi_device *spi)
+static int cyttsp_spi_probe(struct spi_device *spi)
{
struct cyttsp *ts;
int error;
@@ -172,7 +172,7 @@ static int __devinit cyttsp_spi_probe(struct spi_device *spi)
return 0;
}
-static int __devexit cyttsp_spi_remove(struct spi_device *spi)
+static int cyttsp_spi_remove(struct spi_device *spi)
{
struct cyttsp *ts = spi_get_drvdata(spi);
@@ -188,7 +188,7 @@ static struct spi_driver cyttsp_spi_driver = {
.pm = &cyttsp_pm_ops,
},
.probe = cyttsp_spi_probe,
- .remove = __devexit_p(cyttsp_spi_remove),
+ .remove = cyttsp_spi_remove,
};
module_spi_driver(cyttsp_spi_driver);
diff --git a/drivers/input/touchscreen/da9034-ts.c b/drivers/input/touchscreen/da9034-ts.c
index 36b65cf10d7f..34ad84105e6e 100644
--- a/drivers/input/touchscreen/da9034-ts.c
+++ b/drivers/input/touchscreen/da9034-ts.c
@@ -297,7 +297,7 @@ static void da9034_touch_close(struct input_dev *dev)
}
-static int __devinit da9034_touch_probe(struct platform_device *pdev)
+static int da9034_touch_probe(struct platform_device *pdev)
{
struct da9034_touch_pdata *pdata = pdev->dev.platform_data;
struct da9034_touch *touch;
@@ -361,7 +361,7 @@ err_free_touch:
return ret;
}
-static int __devexit da9034_touch_remove(struct platform_device *pdev)
+static int da9034_touch_remove(struct platform_device *pdev)
{
struct da9034_touch *touch = platform_get_drvdata(pdev);
@@ -377,7 +377,7 @@ static struct platform_driver da9034_touch_driver = {
.owner = THIS_MODULE,
},
.probe = da9034_touch_probe,
- .remove = __devexit_p(da9034_touch_remove),
+ .remove = da9034_touch_remove,
};
module_platform_driver(da9034_touch_driver);
diff --git a/drivers/input/touchscreen/da9052_tsi.c b/drivers/input/touchscreen/da9052_tsi.c
index 53133efe0418..8f561e22bdd4 100644
--- a/drivers/input/touchscreen/da9052_tsi.c
+++ b/drivers/input/touchscreen/da9052_tsi.c
@@ -141,7 +141,7 @@ static void da9052_ts_pen_work(struct work_struct *work)
}
}
-static int __devinit da9052_ts_configure_gpio(struct da9052 *da9052)
+static int da9052_ts_configure_gpio(struct da9052 *da9052)
{
int error;
@@ -160,7 +160,7 @@ static int __devinit da9052_ts_configure_gpio(struct da9052 *da9052)
return 0;
}
-static int __devinit da9052_configure_tsi(struct da9052_tsi *tsi)
+static int da9052_configure_tsi(struct da9052_tsi *tsi)
{
int error;
@@ -227,7 +227,7 @@ static void da9052_ts_input_close(struct input_dev *input_dev)
da9052_reg_update(tsi->da9052, DA9052_TSI_CONT_A_REG, 1 << 1, 0);
}
-static int __devinit da9052_ts_probe(struct platform_device *pdev)
+static int da9052_ts_probe(struct platform_device *pdev)
{
struct da9052 *da9052;
struct da9052_tsi *tsi;
@@ -317,7 +317,7 @@ err_free_mem:
return error;
}
-static int __devexit da9052_ts_remove(struct platform_device *pdev)
+static int da9052_ts_remove(struct platform_device *pdev)
{
struct da9052_tsi *tsi = platform_get_drvdata(pdev);
@@ -336,7 +336,7 @@ static int __devexit da9052_ts_remove(struct platform_device *pdev)
static struct platform_driver da9052_tsi_driver = {
.probe = da9052_ts_probe,
- .remove = __devexit_p(da9052_ts_remove),
+ .remove = da9052_ts_remove,
.driver = {
.name = "da9052-tsi",
.owner = THIS_MODULE,
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 099d144ab7c9..a9170157b442 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -491,14 +491,6 @@ static int edt_ft5x06_debugfs_mode_set(void *data, u64 mode)
DEFINE_SIMPLE_ATTRIBUTE(debugfs_mode_fops, edt_ft5x06_debugfs_mode_get,
edt_ft5x06_debugfs_mode_set, "%llu\n");
-static int edt_ft5x06_debugfs_raw_data_open(struct inode *inode,
- struct file *file)
-{
- file->private_data = inode->i_private;
-
- return 0;
-}
-
static ssize_t edt_ft5x06_debugfs_raw_data_read(struct file *file,
char __user *buf, size_t count, loff_t *off)
{
@@ -579,11 +571,11 @@ out:
static const struct file_operations debugfs_raw_data_fops = {
- .open = edt_ft5x06_debugfs_raw_data_open,
+ .open = simple_open,
.read = edt_ft5x06_debugfs_raw_data_read,
};
-static void __devinit
+static void
edt_ft5x06_ts_prepare_debugfs(struct edt_ft5x06_ts_data *tsdata,
const char *debugfs_name)
{
@@ -600,7 +592,7 @@ edt_ft5x06_ts_prepare_debugfs(struct edt_ft5x06_ts_data *tsdata,
tsdata->debug_dir, tsdata, &debugfs_raw_data_fops);
}
-static void __devexit
+static void
edt_ft5x06_ts_teardown_debugfs(struct edt_ft5x06_ts_data *tsdata)
{
if (tsdata->debug_dir)
@@ -625,7 +617,7 @@ edt_ft5x06_ts_teardown_debugfs(struct edt_ft5x06_ts_data *tsdata)
-static int __devinit edt_ft5x06_ts_reset(struct i2c_client *client,
+static int edt_ft5x06_ts_reset(struct i2c_client *client,
int reset_pin)
{
int error;
@@ -649,7 +641,7 @@ static int __devinit edt_ft5x06_ts_reset(struct i2c_client *client,
return 0;
}
-static int __devinit edt_ft5x06_ts_identify(struct i2c_client *client,
+static int edt_ft5x06_ts_identify(struct i2c_client *client,
char *model_name,
char *fw_version)
{
@@ -683,7 +675,7 @@ static int __devinit edt_ft5x06_ts_identify(struct i2c_client *client,
pdata->name <= edt_ft5x06_attr_##name.limit_high) \
edt_ft5x06_register_write(tsdata, reg, pdata->name)
-static void __devinit
+static void
edt_ft5x06_ts_get_defaults(struct edt_ft5x06_ts_data *tsdata,
const struct edt_ft5x06_platform_data *pdata)
{
@@ -697,7 +689,7 @@ edt_ft5x06_ts_get_defaults(struct edt_ft5x06_ts_data *tsdata,
EDT_ATTR_CHECKSET(report_rate, WORK_REGISTER_REPORT_RATE);
}
-static void __devinit
+static void
edt_ft5x06_ts_get_parameters(struct edt_ft5x06_ts_data *tsdata)
{
tsdata->threshold = edt_ft5x06_register_read(tsdata,
@@ -710,7 +702,7 @@ edt_ft5x06_ts_get_parameters(struct edt_ft5x06_ts_data *tsdata)
tsdata->num_y = edt_ft5x06_register_read(tsdata, WORK_REGISTER_NUM_Y);
}
-static int __devinit edt_ft5x06_ts_probe(struct i2c_client *client,
+static int edt_ft5x06_ts_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
const struct edt_ft5x06_platform_data *pdata =
@@ -830,7 +822,7 @@ err_free_mem:
return error;
}
-static int __devexit edt_ft5x06_ts_remove(struct i2c_client *client)
+static int edt_ft5x06_ts_remove(struct i2c_client *client)
{
const struct edt_ft5x06_platform_data *pdata =
dev_get_platdata(&client->dev);
@@ -891,7 +883,7 @@ static struct i2c_driver edt_ft5x06_ts_driver = {
},
.id_table = edt_ft5x06_ts_id,
.probe = edt_ft5x06_ts_probe,
- .remove = __devexit_p(edt_ft5x06_ts_remove),
+ .remove = edt_ft5x06_ts_remove,
};
module_i2c_driver(edt_ft5x06_ts_driver);
diff --git a/drivers/input/touchscreen/eeti_ts.c b/drivers/input/touchscreen/eeti_ts.c
index 908407efc672..55255a940072 100644
--- a/drivers/input/touchscreen/eeti_ts.c
+++ b/drivers/input/touchscreen/eeti_ts.c
@@ -154,7 +154,7 @@ static void eeti_ts_close(struct input_dev *dev)
eeti_ts_stop(priv);
}
-static int __devinit eeti_ts_probe(struct i2c_client *client,
+static int eeti_ts_probe(struct i2c_client *client,
const struct i2c_device_id *idp)
{
struct eeti_ts_platform_data *pdata = client->dev.platform_data;
@@ -248,7 +248,7 @@ err0:
return err;
}
-static int __devexit eeti_ts_remove(struct i2c_client *client)
+static int eeti_ts_remove(struct i2c_client *client)
{
struct eeti_ts_priv *priv = i2c_get_clientdata(client);
@@ -321,7 +321,7 @@ static struct i2c_driver eeti_ts_driver = {
#endif
},
.probe = eeti_ts_probe,
- .remove = __devexit_p(eeti_ts_remove),
+ .remove = eeti_ts_remove,
.id_table = eeti_ts_id,
};
diff --git a/drivers/input/touchscreen/egalax_ts.c b/drivers/input/touchscreen/egalax_ts.c
index 13fa62fdfb0b..17c9097f3b5d 100644
--- a/drivers/input/touchscreen/egalax_ts.c
+++ b/drivers/input/touchscreen/egalax_ts.c
@@ -153,7 +153,7 @@ static int egalax_wake_up_device(struct i2c_client *client)
return 0;
}
-static int __devinit egalax_firmware_version(struct i2c_client *client)
+static int egalax_firmware_version(struct i2c_client *client)
{
static const u8 cmd[MAX_I2C_DATA_LEN] = { 0x03, 0x03, 0xa, 0x01, 0x41 };
int ret;
@@ -165,7 +165,7 @@ static int __devinit egalax_firmware_version(struct i2c_client *client)
return 0;
}
-static int __devinit egalax_ts_probe(struct i2c_client *client,
+static int egalax_ts_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct egalax_ts *ts;
@@ -246,7 +246,7 @@ err_free_ts:
return error;
}
-static __devexit int egalax_ts_remove(struct i2c_client *client)
+static int egalax_ts_remove(struct i2c_client *client)
{
struct egalax_ts *ts = i2c_get_clientdata(client);
@@ -301,7 +301,7 @@ static struct i2c_driver egalax_ts_driver = {
},
.id_table = egalax_ts_id,
.probe = egalax_ts_probe,
- .remove = __devexit_p(egalax_ts_remove),
+ .remove = egalax_ts_remove,
};
module_i2c_driver(egalax_ts_driver);
diff --git a/drivers/input/touchscreen/h3600_ts_input.c b/drivers/input/touchscreen/h3600_ts_input.c
deleted file mode 100644
index b9e8686a6f1c..000000000000
--- a/drivers/input/touchscreen/h3600_ts_input.c
+++ /dev/null
@@ -1,479 +0,0 @@
-/*
- * Copyright (c) 2001 "Crazy" James Simmons jsimmons@transvirtual.com
- *
- * Sponsored by Transvirtual Technology.
- *
- * Derived from the code in h3600_ts.[ch] by Charles Flynn
- */
-
-/*
- * Driver for the h3600 Touch Screen and other Atmel controlled devices.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Should you need to contact me, the author, you can do so by
- * e-mail - mail your message to <jsimmons@transvirtual.com>.
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/input.h>
-#include <linux/serio.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-
-/* SA1100 serial defines */
-#include <mach/hardware.h>
-#include <mach/irqs.h>
-
-#define DRIVER_DESC "H3600 touchscreen driver"
-
-MODULE_AUTHOR("James Simmons <jsimmons@transvirtual.com>");
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
-
-/*
- * Definitions & global arrays.
- */
-
-/* The start and end of frame characters SOF and EOF */
-#define CHAR_SOF 0x02
-#define CHAR_EOF 0x03
-#define FRAME_OVERHEAD 3 /* CHAR_SOF,CHAR_EOF,LENGTH = 3 */
-
-/*
- Atmel events and response IDs contained in frame.
- Programmer has no control over these numbers.
- TODO there are holes - specifically 1,7,0x0a
-*/
-#define VERSION_ID 0 /* Get Version (request/response) */
-#define KEYBD_ID 2 /* Keyboard (event) */
-#define TOUCHS_ID 3 /* Touch Screen (event)*/
-#define EEPROM_READ_ID 4 /* (request/response) */
-#define EEPROM_WRITE_ID 5 /* (request/response) */
-#define THERMAL_ID 6 /* (request/response) */
-#define NOTIFY_LED_ID 8 /* (request/response) */
-#define BATTERY_ID 9 /* (request/response) */
-#define SPI_READ_ID 0x0b /* ( request/response) */
-#define SPI_WRITE_ID 0x0c /* ( request/response) */
-#define FLITE_ID 0x0d /* backlight ( request/response) */
-#define STX_ID 0xa1 /* extension pack status (req/resp) */
-
-#define MAX_ID 14
-
-#define H3600_MAX_LENGTH 16
-#define H3600_KEY 0xf
-
-#define H3600_SCANCODE_RECORD 1 /* 1 -> record button */
-#define H3600_SCANCODE_CALENDAR 2 /* 2 -> calendar */
-#define H3600_SCANCODE_CONTACTS 3 /* 3 -> contact */
-#define H3600_SCANCODE_Q 4 /* 4 -> Q button */
-#define H3600_SCANCODE_START 5 /* 5 -> start menu */
-#define H3600_SCANCODE_UP 6 /* 6 -> up */
-#define H3600_SCANCODE_RIGHT 7 /* 7 -> right */
-#define H3600_SCANCODE_LEFT 8 /* 8 -> left */
-#define H3600_SCANCODE_DOWN 9 /* 9 -> down */
-
-/*
- * Per-touchscreen data.
- */
-struct h3600_dev {
- struct input_dev *dev;
- struct serio *serio;
- unsigned char event; /* event ID from packet */
- unsigned char chksum;
- unsigned char len;
- unsigned char idx;
- unsigned char buf[H3600_MAX_LENGTH];
- char phys[32];
-};
-
-static irqreturn_t action_button_handler(int irq, void *dev_id)
-{
- int down = (GPLR & GPIO_BITSY_ACTION_BUTTON) ? 0 : 1;
- struct input_dev *dev = dev_id;
-
- input_report_key(dev, KEY_ENTER, down);
- input_sync(dev);
-
- return IRQ_HANDLED;
-}
-
-static irqreturn_t npower_button_handler(int irq, void *dev_id)
-{
- int down = (GPLR & GPIO_BITSY_NPOWER_BUTTON) ? 0 : 1;
- struct input_dev *dev = dev_id;
-
- /*
- * This interrupt is only called when we release the key. So we have
- * to fake a key press.
- */
- input_report_key(dev, KEY_SUSPEND, 1);
- input_report_key(dev, KEY_SUSPEND, down);
- input_sync(dev);
-
- return IRQ_HANDLED;
-}
-
-#ifdef CONFIG_PM
-
-static int flite_brightness = 25;
-
-enum flite_pwr {
- FLITE_PWR_OFF = 0,
- FLITE_PWR_ON = 1
-};
-
-/*
- * h3600_flite_power: enables or disables power to frontlight, using last bright */
-unsigned int h3600_flite_power(struct input_dev *dev, enum flite_pwr pwr)
-{
- unsigned char brightness = (pwr == FLITE_PWR_OFF) ? 0 : flite_brightness;
- struct h3600_dev *ts = input_get_drvdata(dev);
-
- /* Must be in this order */
- serio_write(ts->serio, 1);
- serio_write(ts->serio, pwr);
- serio_write(ts->serio, brightness);
-
- return 0;
-}
-
-#endif
-
-/*
- * This function translates the native event packets to linux input event
- * packets. Some packets coming from serial are not touchscreen related. In
- * this case we send them off to be processed elsewhere.
- */
-static void h3600ts_process_packet(struct h3600_dev *ts)
-{
- struct input_dev *dev = ts->dev;
- static int touched = 0;
- int key, down = 0;
-
- switch (ts->event) {
- /*
- Buttons - returned as a single byte
- 7 6 5 4 3 2 1 0
- S x x x N N N N
-
- S switch state ( 0=pressed 1=released)
- x Unused.
- NNNN switch number 0-15
-
- Note: This is true for non interrupt generated key events.
- */
- case KEYBD_ID:
- down = (ts->buf[0] & 0x80) ? 0 : 1;
-
- switch (ts->buf[0] & 0x7f) {
- case H3600_SCANCODE_RECORD:
- key = KEY_RECORD;
- break;
- case H3600_SCANCODE_CALENDAR:
- key = KEY_PROG1;
- break;
- case H3600_SCANCODE_CONTACTS:
- key = KEY_PROG2;
- break;
- case H3600_SCANCODE_Q:
- key = KEY_Q;
- break;
- case H3600_SCANCODE_START:
- key = KEY_PROG3;
- break;
- case H3600_SCANCODE_UP:
- key = KEY_UP;
- break;
- case H3600_SCANCODE_RIGHT:
- key = KEY_RIGHT;
- break;
- case H3600_SCANCODE_LEFT:
- key = KEY_LEFT;
- break;
- case H3600_SCANCODE_DOWN:
- key = KEY_DOWN;
- break;
- default:
- key = 0;
- }
- if (key)
- input_report_key(dev, key, down);
- break;
- /*
- * Native touchscreen event data is formatted as shown below:-
- *
- * +-------+-------+-------+-------+
- * | Xmsb | Xlsb | Ymsb | Ylsb |
- * +-------+-------+-------+-------+
- * byte 0 1 2 3
- */
- case TOUCHS_ID:
- if (!touched) {
- input_report_key(dev, BTN_TOUCH, 1);
- touched = 1;
- }
-
- if (ts->len) {
- unsigned short x, y;
-
- x = ts->buf[0]; x <<= 8; x += ts->buf[1];
- y = ts->buf[2]; y <<= 8; y += ts->buf[3];
-
- input_report_abs(dev, ABS_X, x);
- input_report_abs(dev, ABS_Y, y);
- } else {
- input_report_key(dev, BTN_TOUCH, 0);
- touched = 0;
- }
- break;
- default:
- /* Send a non input event elsewhere */
- break;
- }
-
- input_sync(dev);
-}
-
-/*
- * h3600ts_event() handles events from the input module.
- */
-static int h3600ts_event(struct input_dev *dev, unsigned int type,
- unsigned int code, int value)
-{
-#if 0
- struct h3600_dev *ts = input_get_drvdata(dev);
-
- switch (type) {
- case EV_LED: {
- // serio_write(ts->serio, SOME_CMD);
- return 0;
- }
- }
- return -1;
-#endif
- return 0;
-}
-
-/*
- Frame format
- byte 1 2 3 len + 4
- +-------+---------------+---------------+--=------------+
- |SOF |id |len | len bytes | Chksum |
- +-------+---------------+---------------+--=------------+
- bit 0 7 8 11 12 15 16
-
- +-------+---------------+-------+
- |SOF |id |0 |Chksum | - Note Chksum does not include SOF
- +-------+---------------+-------+
- bit 0 7 8 11 12 15 16
-
-*/
-
-static int state;
-
-/* decode States */
-#define STATE_SOF 0 /* start of FRAME */
-#define STATE_ID 1 /* state where we decode the ID & len */
-#define STATE_DATA 2 /* state where we decode data */
-#define STATE_EOF 3 /* state where we decode checksum or EOF */
-
-static irqreturn_t h3600ts_interrupt(struct serio *serio, unsigned char data,
- unsigned int flags)
-{
- struct h3600_dev *ts = serio_get_drvdata(serio);
-
- /*
- * We have a new frame coming in.
- */
- switch (state) {
- case STATE_SOF:
- if (data == CHAR_SOF)
- state = STATE_ID;
- break;
- case STATE_ID:
- ts->event = (data & 0xf0) >> 4;
- ts->len = (data & 0xf);
- ts->idx = 0;
- if (ts->event >= MAX_ID) {
- state = STATE_SOF;
- break;
- }
- ts->chksum = data;
- state = (ts->len > 0) ? STATE_DATA : STATE_EOF;
- break;
- case STATE_DATA:
- ts->chksum += data;
- ts->buf[ts->idx]= data;
- if (++ts->idx == ts->len)
- state = STATE_EOF;
- break;
- case STATE_EOF:
- state = STATE_SOF;
- if (data == CHAR_EOF || data == ts->chksum)
- h3600ts_process_packet(ts);
- break;
- default:
- printk("Error3\n");
- break;
- }
-
- return IRQ_HANDLED;
-}
-
-/*
- * h3600ts_connect() is the routine that is called when someone adds a
- * new serio device that supports H3600 protocol and registers it as
- * an input device.
- */
-static int h3600ts_connect(struct serio *serio, struct serio_driver *drv)
-{
- struct h3600_dev *ts;
- struct input_dev *input_dev;
- int err;
-
- ts = kzalloc(sizeof(struct h3600_dev), GFP_KERNEL);
- input_dev = input_allocate_device();
- if (!ts || !input_dev) {
- err = -ENOMEM;
- goto fail1;
- }
-
- ts->serio = serio;
- ts->dev = input_dev;
- snprintf(ts->phys, sizeof(ts->phys), "%s/input0", serio->phys);
-
- input_dev->name = "H3600 TouchScreen";
- input_dev->phys = ts->phys;
- input_dev->id.bustype = BUS_RS232;
- input_dev->id.vendor = SERIO_H3600;
- input_dev->id.product = 0x0666; /* FIXME !!! We can ask the hardware */
- input_dev->id.version = 0x0100;
- input_dev->dev.parent = &serio->dev;
-
- input_set_drvdata(input_dev, ts);
-
- input_dev->event = h3600ts_event;
-
- input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS) |
- BIT_MASK(EV_LED) | BIT_MASK(EV_PWR);
- input_dev->ledbit[0] = BIT_MASK(LED_SLEEP);
- input_set_abs_params(input_dev, ABS_X, 60, 985, 0, 0);
- input_set_abs_params(input_dev, ABS_Y, 35, 1024, 0, 0);
-
- set_bit(KEY_RECORD, input_dev->keybit);
- set_bit(KEY_Q, input_dev->keybit);
- set_bit(KEY_PROG1, input_dev->keybit);
- set_bit(KEY_PROG2, input_dev->keybit);
- set_bit(KEY_PROG3, input_dev->keybit);
- set_bit(KEY_UP, input_dev->keybit);
- set_bit(KEY_RIGHT, input_dev->keybit);
- set_bit(KEY_LEFT, input_dev->keybit);
- set_bit(KEY_DOWN, input_dev->keybit);
- set_bit(KEY_ENTER, input_dev->keybit);
- set_bit(KEY_SUSPEND, input_dev->keybit);
- set_bit(BTN_TOUCH, input_dev->keybit);
-
- /* Device specific stuff */
- set_GPIO_IRQ_edge(GPIO_BITSY_ACTION_BUTTON, GPIO_BOTH_EDGES);
- set_GPIO_IRQ_edge(GPIO_BITSY_NPOWER_BUTTON, GPIO_RISING_EDGE);
-
- if (request_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, action_button_handler,
- IRQF_SHARED, "h3600_action", ts->dev)) {
- printk(KERN_ERR "h3600ts.c: Could not allocate Action Button IRQ!\n");
- err = -EBUSY;
- goto fail1;
- }
-
- if (request_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, npower_button_handler,
- IRQF_SHARED, "h3600_suspend", ts->dev)) {
- printk(KERN_ERR "h3600ts.c: Could not allocate Power Button IRQ!\n");
- err = -EBUSY;
- goto fail2;
- }
-
- serio_set_drvdata(serio, ts);
-
- err = serio_open(serio, drv);
- if (err)
- goto fail3;
-
- //h3600_flite_control(1, 25); /* default brightness */
- err = input_register_device(ts->dev);
- if (err)
- goto fail4;
-
- return 0;
-
-fail4: serio_close(serio);
-fail3: serio_set_drvdata(serio, NULL);
- free_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, ts->dev);
-fail2: free_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, ts->dev);
-fail1: input_free_device(input_dev);
- kfree(ts);
- return err;
-}
-
-/*
- * h3600ts_disconnect() is the opposite of h3600ts_connect()
- */
-
-static void h3600ts_disconnect(struct serio *serio)
-{
- struct h3600_dev *ts = serio_get_drvdata(serio);
-
- free_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, ts->dev);
- free_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, ts->dev);
- input_get_device(ts->dev);
- input_unregister_device(ts->dev);
- serio_close(serio);
- serio_set_drvdata(serio, NULL);
- input_put_device(ts->dev);
- kfree(ts);
-}
-
-/*
- * The serio driver structure.
- */
-
-static struct serio_device_id h3600ts_serio_ids[] = {
- {
- .type = SERIO_RS232,
- .proto = SERIO_H3600,
- .id = SERIO_ANY,
- .extra = SERIO_ANY,
- },
- { 0 }
-};
-
-MODULE_DEVICE_TABLE(serio, h3600ts_serio_ids);
-
-static struct serio_driver h3600ts_drv = {
- .driver = {
- .name = "h3600ts",
- },
- .description = DRIVER_DESC,
- .id_table = h3600ts_serio_ids,
- .interrupt = h3600ts_interrupt,
- .connect = h3600ts_connect,
- .disconnect = h3600ts_disconnect,
-};
-
-module_serio_driver(h3600ts_drv);
diff --git a/drivers/input/touchscreen/htcpen.c b/drivers/input/touchscreen/htcpen.c
index d13143b68b3e..6c4fb8436957 100644
--- a/drivers/input/touchscreen/htcpen.c
+++ b/drivers/input/touchscreen/htcpen.c
@@ -102,7 +102,7 @@ static void htcpen_close(struct input_dev *dev)
synchronize_irq(HTCPEN_IRQ);
}
-static int __devinit htcpen_isa_probe(struct device *dev, unsigned int id)
+static int htcpen_isa_probe(struct device *dev, unsigned int id)
{
struct input_dev *htcpen_dev;
int err = -EBUSY;
@@ -174,7 +174,7 @@ static int __devinit htcpen_isa_probe(struct device *dev, unsigned int id)
return err;
}
-static int __devexit htcpen_isa_remove(struct device *dev, unsigned int id)
+static int htcpen_isa_remove(struct device *dev, unsigned int id)
{
struct input_dev *htcpen_dev = dev_get_drvdata(dev);
@@ -210,7 +210,7 @@ static int htcpen_isa_resume(struct device *dev, unsigned int n)
static struct isa_driver htcpen_isa_driver = {
.probe = htcpen_isa_probe,
- .remove = __devexit_p(htcpen_isa_remove),
+ .remove = htcpen_isa_remove,
#ifdef CONFIG_PM
.suspend = htcpen_isa_suspend,
.resume = htcpen_isa_resume,
diff --git a/drivers/input/touchscreen/ili210x.c b/drivers/input/touchscreen/ili210x.c
index 4ac69760ec08..1418bdda61bb 100644
--- a/drivers/input/touchscreen/ili210x.c
+++ b/drivers/input/touchscreen/ili210x.c
@@ -180,7 +180,7 @@ static const struct attribute_group ili210x_attr_group = {
.attrs = ili210x_attributes,
};
-static int __devinit ili210x_i2c_probe(struct i2c_client *client,
+static int ili210x_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct device *dev = &client->dev;
@@ -298,7 +298,7 @@ err_free_mem:
return error;
}
-static int __devexit ili210x_i2c_remove(struct i2c_client *client)
+static int ili210x_i2c_remove(struct i2c_client *client)
{
struct ili210x *priv = i2c_get_clientdata(client);
@@ -350,7 +350,7 @@ static struct i2c_driver ili210x_ts_driver = {
},
.id_table = ili210x_i2c_id,
.probe = ili210x_i2c_probe,
- .remove = __devexit_p(ili210x_i2c_remove),
+ .remove = ili210x_i2c_remove,
};
module_i2c_driver(ili210x_ts_driver);
diff --git a/drivers/input/touchscreen/intel-mid-touch.c b/drivers/input/touchscreen/intel-mid-touch.c
index cf299377fc49..465db5dba8b4 100644
--- a/drivers/input/touchscreen/intel-mid-touch.c
+++ b/drivers/input/touchscreen/intel-mid-touch.c
@@ -427,7 +427,7 @@ out:
}
/* Utility to read PMIC ID */
-static int __devinit mrstouch_read_pmic_id(uint *vendor, uint *rev)
+static int mrstouch_read_pmic_id(uint *vendor, uint *rev)
{
int err;
u8 r;
@@ -446,7 +446,7 @@ static int __devinit mrstouch_read_pmic_id(uint *vendor, uint *rev)
* Parse ADC channels to find end of the channel configured by other ADC user
* NEC and MAXIM requires 4 channels and FreeScale needs 18 channels
*/
-static int __devinit mrstouch_chan_parse(struct mrstouch_dev *tsdev)
+static int mrstouch_chan_parse(struct mrstouch_dev *tsdev)
{
int found = 0;
int err, i;
@@ -478,7 +478,7 @@ static int __devinit mrstouch_chan_parse(struct mrstouch_dev *tsdev)
/*
* Writes touch screen channels to ADC address selection registers
*/
-static int __devinit mrstouch_ts_chan_set(uint offset)
+static int mrstouch_ts_chan_set(uint offset)
{
u16 chan;
@@ -494,7 +494,7 @@ static int __devinit mrstouch_ts_chan_set(uint offset)
}
/* Initialize ADC */
-static int __devinit mrstouch_adc_init(struct mrstouch_dev *tsdev)
+static int mrstouch_adc_init(struct mrstouch_dev *tsdev)
{
int err, start;
u8 ra, rm;
@@ -568,7 +568,7 @@ static int __devinit mrstouch_adc_init(struct mrstouch_dev *tsdev)
/* Probe function for touch screen driver */
-static int __devinit mrstouch_probe(struct platform_device *pdev)
+static int mrstouch_probe(struct platform_device *pdev)
{
struct mrstouch_dev *tsdev;
struct input_dev *input;
@@ -643,7 +643,7 @@ err_free_mem:
return err;
}
-static int __devexit mrstouch_remove(struct platform_device *pdev)
+static int mrstouch_remove(struct platform_device *pdev)
{
struct mrstouch_dev *tsdev = platform_get_drvdata(pdev);
@@ -662,7 +662,7 @@ static struct platform_driver mrstouch_driver = {
.owner = THIS_MODULE,
},
.probe = mrstouch_probe,
- .remove = __devexit_p(mrstouch_remove),
+ .remove = mrstouch_remove,
};
module_platform_driver(mrstouch_driver);
diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c
index 7f03d1bd916e..282d7c7ad2fc 100644
--- a/drivers/input/touchscreen/jornada720_ts.c
+++ b/drivers/input/touchscreen/jornada720_ts.c
@@ -99,7 +99,7 @@ static irqreturn_t jornada720_ts_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static int __devinit jornada720_ts_probe(struct platform_device *pdev)
+static int jornada720_ts_probe(struct platform_device *pdev)
{
struct jornada_ts *jornada_ts;
struct input_dev *input_dev;
@@ -151,7 +151,7 @@ static int __devinit jornada720_ts_probe(struct platform_device *pdev)
return error;
}
-static int __devexit jornada720_ts_remove(struct platform_device *pdev)
+static int jornada720_ts_remove(struct platform_device *pdev)
{
struct jornada_ts *jornada_ts = platform_get_drvdata(pdev);
@@ -168,7 +168,7 @@ MODULE_ALIAS("platform:jornada_ts");
static struct platform_driver jornada720_ts_driver = {
.probe = jornada720_ts_probe,
- .remove = __devexit_p(jornada720_ts_remove),
+ .remove = jornada720_ts_remove,
.driver = {
.name = "jornada_ts",
.owner = THIS_MODULE,
diff --git a/drivers/input/touchscreen/lpc32xx_ts.c b/drivers/input/touchscreen/lpc32xx_ts.c
index 4c2b8ed3bf16..9101ee529c92 100644
--- a/drivers/input/touchscreen/lpc32xx_ts.c
+++ b/drivers/input/touchscreen/lpc32xx_ts.c
@@ -203,7 +203,7 @@ static void lpc32xx_ts_close(struct input_dev *dev)
lpc32xx_stop_tsc(tsc);
}
-static int __devinit lpc32xx_ts_probe(struct platform_device *pdev)
+static int lpc32xx_ts_probe(struct platform_device *pdev)
{
struct lpc32xx_tsc *tsc;
struct input_dev *input;
@@ -309,7 +309,7 @@ err_free_mem:
return error;
}
-static int __devexit lpc32xx_ts_remove(struct platform_device *pdev)
+static int lpc32xx_ts_remove(struct platform_device *pdev)
{
struct lpc32xx_tsc *tsc = platform_get_drvdata(pdev);
struct resource *res;
@@ -394,7 +394,7 @@ MODULE_DEVICE_TABLE(of, lpc32xx_tsc_of_match);
static struct platform_driver lpc32xx_ts_driver = {
.probe = lpc32xx_ts_probe,
- .remove = __devexit_p(lpc32xx_ts_remove),
+ .remove = lpc32xx_ts_remove,
.driver = {
.name = MOD_NAME,
.owner = THIS_MODULE,
diff --git a/drivers/input/touchscreen/max11801_ts.c b/drivers/input/touchscreen/max11801_ts.c
index 4eab50b856d7..00bc6caa27f5 100644
--- a/drivers/input/touchscreen/max11801_ts.c
+++ b/drivers/input/touchscreen/max11801_ts.c
@@ -156,7 +156,7 @@ out:
return IRQ_HANDLED;
}
-static void __devinit max11801_ts_phy_init(struct max11801_data *data)
+static void max11801_ts_phy_init(struct max11801_data *data)
{
struct i2c_client *client = data->client;
@@ -174,7 +174,7 @@ static void __devinit max11801_ts_phy_init(struct max11801_data *data)
max11801_write_reg(client, OP_MODE_CONF_REG, 0x36);
}
-static int __devinit max11801_ts_probe(struct i2c_client *client,
+static int max11801_ts_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct max11801_data *data;
@@ -228,7 +228,7 @@ err_free_mem:
return error;
}
-static __devexit int max11801_ts_remove(struct i2c_client *client)
+static int max11801_ts_remove(struct i2c_client *client)
{
struct max11801_data *data = i2c_get_clientdata(client);
@@ -252,7 +252,7 @@ static struct i2c_driver max11801_ts_driver = {
},
.id_table = max11801_ts_id,
.probe = max11801_ts_probe,
- .remove = __devexit_p(max11801_ts_remove),
+ .remove = max11801_ts_remove,
};
module_i2c_driver(max11801_ts_driver);
diff --git a/drivers/input/touchscreen/mc13783_ts.c b/drivers/input/touchscreen/mc13783_ts.c
index 48dc5b0d26f1..02103b6abb39 100644
--- a/drivers/input/touchscreen/mc13783_ts.c
+++ b/drivers/input/touchscreen/mc13783_ts.c
@@ -229,7 +229,7 @@ err_free_mem:
return ret;
}
-static int __devexit mc13783_ts_remove(struct platform_device *pdev)
+static int mc13783_ts_remove(struct platform_device *pdev)
{
struct mc13783_ts_priv *priv = platform_get_drvdata(pdev);
@@ -243,7 +243,7 @@ static int __devexit mc13783_ts_remove(struct platform_device *pdev)
}
static struct platform_driver mc13783_ts_driver = {
- .remove = __devexit_p(mc13783_ts_remove),
+ .remove = mc13783_ts_remove,
.driver = {
.owner = THIS_MODULE,
.name = MC13783_TS_NAME,
diff --git a/drivers/input/touchscreen/mcs5000_ts.c b/drivers/input/touchscreen/mcs5000_ts.c
index b528511861ce..f9f4e0c56eda 100644
--- a/drivers/input/touchscreen/mcs5000_ts.c
+++ b/drivers/input/touchscreen/mcs5000_ts.c
@@ -187,7 +187,7 @@ static void mcs5000_ts_phys_init(struct mcs5000_ts_data *data)
OP_MODE_ACTIVE | REPORT_RATE_80);
}
-static int __devinit mcs5000_ts_probe(struct i2c_client *client,
+static int mcs5000_ts_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct mcs5000_ts_data *data;
@@ -249,7 +249,7 @@ err_free_mem:
return ret;
}
-static int __devexit mcs5000_ts_remove(struct i2c_client *client)
+static int mcs5000_ts_remove(struct i2c_client *client)
{
struct mcs5000_ts_data *data = i2c_get_clientdata(client);
@@ -292,7 +292,7 @@ MODULE_DEVICE_TABLE(i2c, mcs5000_ts_id);
static struct i2c_driver mcs5000_ts_driver = {
.probe = mcs5000_ts_probe,
- .remove = __devexit_p(mcs5000_ts_remove),
+ .remove = mcs5000_ts_remove,
.driver = {
.name = "mcs5000_ts",
#ifdef CONFIG_PM
diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c
index 560cf09d1c5a..98841d8aa635 100644
--- a/drivers/input/touchscreen/mms114.c
+++ b/drivers/input/touchscreen/mms114.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/delay.h>
+#include <linux/of.h>
#include <linux/i2c.h>
#include <linux/i2c/mms114.h>
#include <linux/input/mt.h>
@@ -360,14 +361,63 @@ static void mms114_input_close(struct input_dev *dev)
mms114_stop(data);
}
-static int __devinit mms114_probe(struct i2c_client *client,
+#ifdef CONFIG_OF
+static struct mms114_platform_data *mms114_parse_dt(struct device *dev)
+{
+ struct mms114_platform_data *pdata;
+ struct device_node *np = dev->of_node;
+
+ if (!np)
+ return NULL;
+
+ pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
+ if (!pdata) {
+ dev_err(dev, "failed to allocate platform data\n");
+ return NULL;
+ }
+
+ if (of_property_read_u32(np, "x-size", &pdata->x_size)) {
+ dev_err(dev, "failed to get x-size property\n");
+ return NULL;
+ };
+
+ if (of_property_read_u32(np, "y-size", &pdata->y_size)) {
+ dev_err(dev, "failed to get y-size property\n");
+ return NULL;
+ };
+
+ of_property_read_u32(np, "contact-threshold",
+ &pdata->contact_threshold);
+ of_property_read_u32(np, "moving-threshold",
+ &pdata->moving_threshold);
+
+ if (of_find_property(np, "x-invert", NULL))
+ pdata->x_invert = true;
+ if (of_find_property(np, "y-invert", NULL))
+ pdata->y_invert = true;
+
+ return pdata;
+}
+#else
+static inline struct mms114_platform_data *mms114_parse_dt(struct device *dev)
+{
+ return NULL;
+}
+#endif
+
+static int mms114_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
+ const struct mms114_platform_data *pdata;
struct mms114_data *data;
struct input_dev *input_dev;
int error;
- if (!client->dev.platform_data) {
+ pdata = dev_get_platdata(&client->dev);
+ if (!pdata)
+ pdata = mms114_parse_dt(&client->dev);
+
+ if (!pdata) {
dev_err(&client->dev, "Need platform data\n");
return -EINVAL;
}
@@ -389,7 +439,7 @@ static int __devinit mms114_probe(struct i2c_client *client,
data->client = client;
data->input_dev = input_dev;
- data->pdata = client->dev.platform_data;
+ data->pdata = pdata;
input_dev->name = "MELPAS MMS114 Touchscreen";
input_dev->id.bustype = BUS_I2C;
@@ -458,7 +508,7 @@ err_free_mem:
return error;
}
-static int __devexit mms114_remove(struct i2c_client *client)
+static int mms114_remove(struct i2c_client *client)
{
struct mms114_data *data = i2c_get_clientdata(client);
@@ -525,14 +575,22 @@ static const struct i2c_device_id mms114_id[] = {
};
MODULE_DEVICE_TABLE(i2c, mms114_id);
+#ifdef CONFIG_OF
+static struct of_device_id mms114_dt_match[] = {
+ { .compatible = "melfas,mms114" },
+ { }
+};
+#endif
+
static struct i2c_driver mms114_driver = {
.driver = {
.name = "mms114",
.owner = THIS_MODULE,
.pm = &mms114_pm_ops,
+ .of_match_table = of_match_ptr(mms114_dt_match),
},
.probe = mms114_probe,
- .remove = __devexit_p(mms114_remove),
+ .remove = mms114_remove,
.id_table = mms114_id,
};
diff --git a/drivers/input/touchscreen/pcap_ts.c b/drivers/input/touchscreen/pcap_ts.c
index f57aeb80f7e3..f22e04dd4e16 100644
--- a/drivers/input/touchscreen/pcap_ts.c
+++ b/drivers/input/touchscreen/pcap_ts.c
@@ -137,7 +137,7 @@ static void pcap_ts_close(struct input_dev *dev)
pcap_ts->read_state << PCAP_ADC_TS_M_SHIFT);
}
-static int __devinit pcap_ts_probe(struct platform_device *pdev)
+static int pcap_ts_probe(struct platform_device *pdev)
{
struct input_dev *input_dev;
struct pcap_ts *pcap_ts;
@@ -202,7 +202,7 @@ fail:
return err;
}
-static int __devexit pcap_ts_remove(struct platform_device *pdev)
+static int pcap_ts_remove(struct platform_device *pdev)
{
struct pcap_ts *pcap_ts = platform_get_drvdata(pdev);
@@ -245,7 +245,7 @@ static const struct dev_pm_ops pcap_ts_pm_ops = {
static struct platform_driver pcap_ts_driver = {
.probe = pcap_ts_probe,
- .remove = __devexit_p(pcap_ts_remove),
+ .remove = pcap_ts_remove,
.driver = {
.name = "pcap-ts",
.owner = THIS_MODULE,
diff --git a/drivers/input/touchscreen/pixcir_i2c_ts.c b/drivers/input/touchscreen/pixcir_i2c_ts.c
index 953b4c105cad..6cc6b36663ff 100644
--- a/drivers/input/touchscreen/pixcir_i2c_ts.c
+++ b/drivers/input/touchscreen/pixcir_i2c_ts.c
@@ -125,7 +125,7 @@ static int pixcir_i2c_ts_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(pixcir_dev_pm_ops,
pixcir_i2c_ts_suspend, pixcir_i2c_ts_resume);
-static int __devinit pixcir_i2c_ts_probe(struct i2c_client *client,
+static int pixcir_i2c_ts_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
const struct pixcir_ts_platform_data *pdata = client->dev.platform_data;
@@ -189,7 +189,7 @@ err_free_mem:
return error;
}
-static int __devexit pixcir_i2c_ts_remove(struct i2c_client *client)
+static int pixcir_i2c_ts_remove(struct i2c_client *client)
{
struct pixcir_i2c_ts_data *tsdata = i2c_get_clientdata(client);
@@ -218,7 +218,7 @@ static struct i2c_driver pixcir_i2c_ts_driver = {
.pm = &pixcir_dev_pm_ops,
},
.probe = pixcir_i2c_ts_probe,
- .remove = __devexit_p(pixcir_i2c_ts_remove),
+ .remove = pixcir_i2c_ts_remove,
.id_table = pixcir_i2c_ts_id,
};
diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
index 549fa29548f8..b061af2c8376 100644
--- a/drivers/input/touchscreen/s3c2410_ts.c
+++ b/drivers/input/touchscreen/s3c2410_ts.c
@@ -238,7 +238,7 @@ static void s3c24xx_ts_select(struct s3c_adc_client *client, unsigned select)
* Initialise, find and allocate any resources we need to run and then
* register with the ADC and input systems.
*/
-static int __devinit s3c2410ts_probe(struct platform_device *pdev)
+static int s3c2410ts_probe(struct platform_device *pdev)
{
struct s3c2410_ts_mach_info *info;
struct device *dev = &pdev->dev;
@@ -365,7 +365,7 @@ static int __devinit s3c2410ts_probe(struct platform_device *pdev)
*
* Free up our state ready to be removed.
*/
-static int __devexit s3c2410ts_remove(struct platform_device *pdev)
+static int s3c2410ts_remove(struct platform_device *pdev)
{
free_irq(ts.irq_tc, ts.input);
del_timer_sync(&touch_timer);
@@ -430,7 +430,7 @@ static struct platform_driver s3c_ts_driver = {
},
.id_table = s3cts_driver_ids,
.probe = s3c2410ts_probe,
- .remove = __devexit_p(s3c2410ts_remove),
+ .remove = s3c2410ts_remove,
};
module_platform_driver(s3c_ts_driver);
diff --git a/drivers/input/touchscreen/st1232.c b/drivers/input/touchscreen/st1232.c
index 6cb68a1981bf..d9d05e222428 100644
--- a/drivers/input/touchscreen/st1232.c
+++ b/drivers/input/touchscreen/st1232.c
@@ -139,7 +139,7 @@ end:
return IRQ_HANDLED;
}
-static int __devinit st1232_ts_probe(struct i2c_client *client,
+static int st1232_ts_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct st1232_ts_data *ts;
@@ -206,7 +206,7 @@ err_free_mem:
return error;
}
-static int __devexit st1232_ts_remove(struct i2c_client *client)
+static int st1232_ts_remove(struct i2c_client *client)
{
struct st1232_ts_data *ts = i2c_get_clientdata(client);
@@ -255,7 +255,7 @@ static const struct i2c_device_id st1232_ts_id[] = {
MODULE_DEVICE_TABLE(i2c, st1232_ts_id);
#ifdef CONFIG_OF
-static const struct of_device_id st1232_ts_dt_ids[] __devinitconst = {
+static const struct of_device_id st1232_ts_dt_ids[] = {
{ .compatible = "sitronix,st1232", },
{ }
};
@@ -264,7 +264,7 @@ MODULE_DEVICE_TABLE(of, st1232_ts_dt_ids);
static struct i2c_driver st1232_ts_driver = {
.probe = st1232_ts_probe,
- .remove = __devexit_p(st1232_ts_remove),
+ .remove = st1232_ts_remove,
.id_table = st1232_ts_id,
.driver = {
.name = ST1232_TS_NAME,
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index 692b685720ce..84d884b4ec3e 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -1,4 +1,5 @@
-/* STMicroelectronics STMPE811 Touchscreen Driver
+/*
+ * STMicroelectronics STMPE811 Touchscreen Driver
*
* (C) 2010 Luotao Fu <l.fu@pengutronix.de>
* All rights reserved.
@@ -16,6 +17,7 @@
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/device.h>
+#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/slab.h>
@@ -166,7 +168,7 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data)
return IRQ_HANDLED;
}
-static int __devinit stmpe_init_hw(struct stmpe_touch *ts)
+static int stmpe_init_hw(struct stmpe_touch *ts)
{
int ret;
u8 adc_ctrl1, adc_ctrl1_mask, tsc_cfg, tsc_cfg_mask;
@@ -261,41 +263,18 @@ static void stmpe_ts_close(struct input_dev *dev)
STMPE_TSC_CTRL_TSC_EN, 0);
}
-static int __devinit stmpe_input_probe(struct platform_device *pdev)
+static void stmpe_ts_get_platform_info(struct platform_device *pdev,
+ struct stmpe_touch *ts)
{
struct stmpe *stmpe = dev_get_drvdata(pdev->dev.parent);
- struct stmpe_platform_data *pdata = stmpe->pdata;
- struct stmpe_touch *ts;
- struct input_dev *idev;
+ struct device_node *np = pdev->dev.of_node;
struct stmpe_ts_platform_data *ts_pdata = NULL;
- int ret;
- int ts_irq;
-
- ts_irq = platform_get_irq_byname(pdev, "FIFO_TH");
- if (ts_irq < 0)
- return ts_irq;
-
- ts = kzalloc(sizeof(*ts), GFP_KERNEL);
- if (!ts) {
- ret = -ENOMEM;
- goto err_out;
- }
- idev = input_allocate_device();
- if (!idev) {
- ret = -ENOMEM;
- goto err_free_ts;
- }
-
- platform_set_drvdata(pdev, ts);
ts->stmpe = stmpe;
- ts->idev = idev;
- ts->dev = &pdev->dev;
- if (pdata)
- ts_pdata = pdata->ts;
+ if (stmpe->pdata && stmpe->pdata->ts) {
+ ts_pdata = stmpe->pdata->ts;
- if (ts_pdata) {
ts->sample_time = ts_pdata->sample_time;
ts->mod_12b = ts_pdata->mod_12b;
ts->ref_sel = ts_pdata->ref_sel;
@@ -305,22 +284,71 @@ static int __devinit stmpe_input_probe(struct platform_device *pdev)
ts->settling = ts_pdata->settling;
ts->fraction_z = ts_pdata->fraction_z;
ts->i_drive = ts_pdata->i_drive;
+ } else if (np) {
+ u32 val;
+
+ if (!of_property_read_u32(np, "st,sample-time", &val))
+ ts->sample_time = val;
+ if (!of_property_read_u32(np, "st,mod-12b", &val))
+ ts->mod_12b = val;
+ if (!of_property_read_u32(np, "st,ref-sel", &val))
+ ts->ref_sel = val;
+ if (!of_property_read_u32(np, "st,adc-freq", &val))
+ ts->adc_freq = val;
+ if (!of_property_read_u32(np, "st,ave-ctrl", &val))
+ ts->ave_ctrl = val;
+ if (!of_property_read_u32(np, "st,touch-det-delay", &val))
+ ts->touch_det_delay = val;
+ if (!of_property_read_u32(np, "st,settling", &val))
+ ts->settling = val;
+ if (!of_property_read_u32(np, "st,fraction-z", &val))
+ ts->fraction_z = val;
+ if (!of_property_read_u32(np, "st,i-drive", &val))
+ ts->i_drive = val;
}
+}
+
+static int stmpe_input_probe(struct platform_device *pdev)
+{
+ struct stmpe_touch *ts;
+ struct input_dev *idev;
+ int error;
+ int ts_irq;
+
+ ts_irq = platform_get_irq_byname(pdev, "FIFO_TH");
+ if (ts_irq < 0)
+ return ts_irq;
+
+ ts = devm_kzalloc(&pdev->dev, sizeof(*ts), GFP_KERNEL);
+ if (!ts)
+ return -ENOMEM;
+
+ idev = devm_input_allocate_device(&pdev->dev);
+ if (!idev)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, ts);
+ ts->idev = idev;
+ ts->dev = &pdev->dev;
+
+ stmpe_ts_get_platform_info(pdev, ts);
INIT_DELAYED_WORK(&ts->work, stmpe_work);
- ret = request_threaded_irq(ts_irq, NULL, stmpe_ts_handler,
- IRQF_ONESHOT, STMPE_TS_NAME, ts);
- if (ret) {
+ error = devm_request_threaded_irq(&pdev->dev, ts_irq,
+ NULL, stmpe_ts_handler,
+ IRQF_ONESHOT, STMPE_TS_NAME, ts);
+ if (error) {
dev_err(&pdev->dev, "Failed to request IRQ %d\n", ts_irq);
- goto err_free_input;
+ return error;
}
- ret = stmpe_init_hw(ts);
- if (ret)
- goto err_free_irq;
+ error = stmpe_init_hw(ts);
+ if (error)
+ return error;
idev->name = STMPE_TS_NAME;
+ idev->phys = STMPE_TS_NAME"/input0";
idev->id.bustype = BUS_I2C;
idev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
idev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
@@ -334,40 +362,21 @@ static int __devinit stmpe_input_probe(struct platform_device *pdev)
input_set_abs_params(idev, ABS_Y, 0, XY_MASK, 0, 0);
input_set_abs_params(idev, ABS_PRESSURE, 0x0, 0xff, 0, 0);
- ret = input_register_device(idev);
- if (ret) {
+ error = input_register_device(idev);
+ if (error) {
dev_err(&pdev->dev, "Could not register input device\n");
- goto err_free_irq;
+ return error;
}
- return ret;
-
-err_free_irq:
- free_irq(ts_irq, ts);
-err_free_input:
- input_free_device(idev);
- platform_set_drvdata(pdev, NULL);
-err_free_ts:
- kfree(ts);
-err_out:
- return ret;
+ return 0;
}
-static int __devexit stmpe_ts_remove(struct platform_device *pdev)
+static int stmpe_ts_remove(struct platform_device *pdev)
{
struct stmpe_touch *ts = platform_get_drvdata(pdev);
- unsigned int ts_irq = platform_get_irq_byname(pdev, "FIFO_TH");
stmpe_disable(ts->stmpe, STMPE_BLOCK_TOUCHSCREEN);
- free_irq(ts_irq, ts);
-
- platform_set_drvdata(pdev, NULL);
-
- input_unregister_device(ts->idev);
-
- kfree(ts);
-
return 0;
}
@@ -377,7 +386,7 @@ static struct platform_driver stmpe_ts_driver = {
.owner = THIS_MODULE,
},
.probe = stmpe_input_probe,
- .remove = __devexit_p(stmpe_ts_remove),
+ .remove = stmpe_ts_remove,
};
module_platform_driver(stmpe_ts_driver);
diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c b/drivers/input/touchscreen/ti_am335x_tsc.c
index 7a18a8a15228..51e7b87827a4 100644
--- a/drivers/input/touchscreen/ti_am335x_tsc.c
+++ b/drivers/input/touchscreen/ti_am335x_tsc.c
@@ -258,7 +258,7 @@ static irqreturn_t titsc_irq(int irq, void *dev)
* The functions for inserting/removing driver as a module.
*/
-static int __devinit titsc_probe(struct platform_device *pdev)
+static int titsc_probe(struct platform_device *pdev)
{
struct titsc *ts_dev;
struct input_dev *input_dev;
@@ -327,7 +327,7 @@ err_free_mem:
return err;
}
-static int __devexit titsc_remove(struct platform_device *pdev)
+static int titsc_remove(struct platform_device *pdev)
{
struct ti_tscadc_dev *tscadc_dev = pdev->dev.platform_data;
struct titsc *ts_dev = tscadc_dev->tsc;
@@ -384,7 +384,7 @@ static const struct dev_pm_ops titsc_pm_ops = {
static struct platform_driver ti_tsc_driver = {
.probe = titsc_probe,
- .remove = __devexit_p(titsc_remove),
+ .remove = titsc_remove,
.driver = {
.name = "tsc",
.owner = THIS_MODULE,
diff --git a/drivers/input/touchscreen/tnetv107x-ts.c b/drivers/input/touchscreen/tnetv107x-ts.c
index 368d2c6cf780..acfb87607b87 100644
--- a/drivers/input/touchscreen/tnetv107x-ts.c
+++ b/drivers/input/touchscreen/tnetv107x-ts.c
@@ -243,7 +243,7 @@ static void tsc_stop(struct input_dev *dev)
clk_disable(ts->clk);
}
-static int __devinit tsc_probe(struct platform_device *pdev)
+static int tsc_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct tsc_data *ts;
@@ -357,7 +357,7 @@ error_res:
return error;
}
-static int __devexit tsc_remove(struct platform_device *pdev)
+static int tsc_remove(struct platform_device *pdev)
{
struct tsc_data *ts = platform_get_drvdata(pdev);
@@ -374,7 +374,7 @@ static int __devexit tsc_remove(struct platform_device *pdev)
static struct platform_driver tsc_driver = {
.probe = tsc_probe,
- .remove = __devexit_p(tsc_remove),
+ .remove = tsc_remove,
.driver.name = "tnetv107x-ts",
.driver.owner = THIS_MODULE,
};
diff --git a/drivers/input/touchscreen/tps6507x-ts.c b/drivers/input/touchscreen/tps6507x-ts.c
index f7eda3d00fad..820a066c3b8a 100644
--- a/drivers/input/touchscreen/tps6507x-ts.c
+++ b/drivers/input/touchscreen/tps6507x-ts.c
@@ -345,7 +345,7 @@ err0:
return error;
}
-static int __devexit tps6507x_ts_remove(struct platform_device *pdev)
+static int tps6507x_ts_remove(struct platform_device *pdev)
{
struct tps6507x_dev *tps6507x_dev = platform_get_drvdata(pdev);
struct tps6507x_ts *tsc = tps6507x_dev->ts;
@@ -367,7 +367,7 @@ static struct platform_driver tps6507x_ts_driver = {
.owner = THIS_MODULE,
},
.probe = tps6507x_ts_probe,
- .remove = __devexit_p(tps6507x_ts_remove),
+ .remove = tps6507x_ts_remove,
};
module_platform_driver(tps6507x_ts_driver);
diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c
index 5ce3fa8ce646..9c0cdc7ea449 100644
--- a/drivers/input/touchscreen/tsc2005.c
+++ b/drivers/input/touchscreen/tsc2005.c
@@ -555,7 +555,7 @@ static void tsc2005_close(struct input_dev *input)
mutex_unlock(&ts->mutex);
}
-static void __devinit tsc2005_setup_spi_xfer(struct tsc2005 *ts)
+static void tsc2005_setup_spi_xfer(struct tsc2005 *ts)
{
tsc2005_setup_read(&ts->spi_x, TSC2005_REG_X, false);
tsc2005_setup_read(&ts->spi_y, TSC2005_REG_Y, false);
@@ -569,7 +569,7 @@ static void __devinit tsc2005_setup_spi_xfer(struct tsc2005 *ts)
spi_message_add_tail(&ts->spi_z2.spi_xfer, &ts->spi_read_msg);
}
-static int __devinit tsc2005_probe(struct spi_device *spi)
+static int tsc2005_probe(struct spi_device *spi)
{
const struct tsc2005_platform_data *pdata = spi->dev.platform_data;
struct tsc2005 *ts;
@@ -686,7 +686,7 @@ err_free_mem:
return error;
}
-static int __devexit tsc2005_remove(struct spi_device *spi)
+static int tsc2005_remove(struct spi_device *spi)
{
struct tsc2005 *ts = spi_get_drvdata(spi);
@@ -745,7 +745,7 @@ static struct spi_driver tsc2005_driver = {
.pm = &tsc2005_pm_ops,
},
.probe = tsc2005_probe,
- .remove = __devexit_p(tsc2005_remove),
+ .remove = tsc2005_remove,
};
module_spi_driver(tsc2005_driver);
diff --git a/drivers/input/touchscreen/tsc2007.c b/drivers/input/touchscreen/tsc2007.c
index 1473d2382afd..0b67ba476b4c 100644
--- a/drivers/input/touchscreen/tsc2007.c
+++ b/drivers/input/touchscreen/tsc2007.c
@@ -273,7 +273,7 @@ static void tsc2007_close(struct input_dev *input_dev)
tsc2007_stop(ts);
}
-static int __devinit tsc2007_probe(struct i2c_client *client,
+static int tsc2007_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct tsc2007 *ts;
@@ -366,7 +366,7 @@ static int __devinit tsc2007_probe(struct i2c_client *client,
return err;
}
-static int __devexit tsc2007_remove(struct i2c_client *client)
+static int tsc2007_remove(struct i2c_client *client)
{
struct tsc2007 *ts = i2c_get_clientdata(client);
struct tsc2007_platform_data *pdata = client->dev.platform_data;
@@ -396,7 +396,7 @@ static struct i2c_driver tsc2007_driver = {
},
.id_table = tsc2007_idtable,
.probe = tsc2007_probe,
- .remove = __devexit_p(tsc2007_remove),
+ .remove = tsc2007_remove,
};
module_i2c_driver(tsc2007_driver);
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c
index 46e83ad53f43..1271f97b4079 100644
--- a/drivers/input/touchscreen/ucb1400_ts.c
+++ b/drivers/input/touchscreen/ucb1400_ts.c
@@ -274,7 +274,7 @@ static void ucb1400_ts_close(struct input_dev *idev)
* Try to probe our interrupt, rather than relying on lots of
* hard-coded machine dependencies.
*/
-static int __devinit ucb1400_ts_detect_irq(struct ucb1400_ts *ucb,
+static int ucb1400_ts_detect_irq(struct ucb1400_ts *ucb,
struct platform_device *pdev)
{
unsigned long mask, timeout;
@@ -318,7 +318,7 @@ static int __devinit ucb1400_ts_detect_irq(struct ucb1400_ts *ucb,
return 0;
}
-static int __devinit ucb1400_ts_probe(struct platform_device *pdev)
+static int ucb1400_ts_probe(struct platform_device *pdev)
{
struct ucb1400_ts *ucb = pdev->dev.platform_data;
int error, x_res, y_res;
@@ -397,7 +397,7 @@ err:
return error;
}
-static int __devexit ucb1400_ts_remove(struct platform_device *pdev)
+static int ucb1400_ts_remove(struct platform_device *pdev)
{
struct ucb1400_ts *ucb = pdev->dev.platform_data;
@@ -442,7 +442,7 @@ static SIMPLE_DEV_PM_OPS(ucb1400_ts_pm_ops,
static struct platform_driver ucb1400_ts_driver = {
.probe = ucb1400_ts_probe,
- .remove = __devexit_p(ucb1400_ts_remove),
+ .remove = ucb1400_ts_remove,
.driver = {
.name = "ucb1400_ts",
.owner = THIS_MODULE,
diff --git a/drivers/input/touchscreen/w90p910_ts.c b/drivers/input/touchscreen/w90p910_ts.c
index 9396b21d0e8f..d2ef8f05c66e 100644
--- a/drivers/input/touchscreen/w90p910_ts.c
+++ b/drivers/input/touchscreen/w90p910_ts.c
@@ -215,7 +215,7 @@ static void w90p910_close(struct input_dev *dev)
clk_disable(w90p910_ts->clk);
}
-static int __devinit w90x900ts_probe(struct platform_device *pdev)
+static int w90x900ts_probe(struct platform_device *pdev)
{
struct w90p910_ts *w90p910_ts;
struct input_dev *input_dev;
@@ -301,7 +301,7 @@ fail1: input_free_device(input_dev);
return err;
}
-static int __devexit w90x900ts_remove(struct platform_device *pdev)
+static int w90x900ts_remove(struct platform_device *pdev)
{
struct w90p910_ts *w90p910_ts = platform_get_drvdata(pdev);
struct resource *res;
@@ -325,7 +325,7 @@ static int __devexit w90x900ts_remove(struct platform_device *pdev)
static struct platform_driver w90x900ts_driver = {
.probe = w90x900ts_probe,
- .remove = __devexit_p(w90x900ts_remove),
+ .remove = w90x900ts_remove,
.driver = {
.name = "nuc900-ts",
.owner = THIS_MODULE,
diff --git a/drivers/input/touchscreen/wacom_i2c.c b/drivers/input/touchscreen/wacom_i2c.c
index 0c01657132fd..bf0d07620bac 100644
--- a/drivers/input/touchscreen/wacom_i2c.c
+++ b/drivers/input/touchscreen/wacom_i2c.c
@@ -144,7 +144,7 @@ static void wacom_i2c_close(struct input_dev *dev)
disable_irq(client->irq);
}
-static int __devinit wacom_i2c_probe(struct i2c_client *client,
+static int wacom_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct wacom_i2c *wac_i2c;
@@ -225,7 +225,7 @@ err_free_mem:
return error;
}
-static int __devexit wacom_i2c_remove(struct i2c_client *client)
+static int wacom_i2c_remove(struct i2c_client *client)
{
struct wacom_i2c *wac_i2c = i2c_get_clientdata(client);
@@ -272,7 +272,7 @@ static struct i2c_driver wacom_i2c_driver = {
},
.probe = wacom_i2c_probe,
- .remove = __devexit_p(wacom_i2c_remove),
+ .remove = wacom_i2c_remove,
.id_table = wacom_i2c_id,
};
module_i2c_driver(wacom_i2c_driver);
diff --git a/drivers/input/touchscreen/wm831x-ts.c b/drivers/input/touchscreen/wm831x-ts.c
index 52abb98a8ae5..f88fab56178c 100644
--- a/drivers/input/touchscreen/wm831x-ts.c
+++ b/drivers/input/touchscreen/wm831x-ts.c
@@ -233,7 +233,7 @@ static void wm831x_ts_input_close(struct input_dev *idev)
}
}
-static __devinit int wm831x_ts_probe(struct platform_device *pdev)
+static int wm831x_ts_probe(struct platform_device *pdev)
{
struct wm831x_ts *wm831x_ts;
struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
@@ -245,7 +245,8 @@ static __devinit int wm831x_ts_probe(struct platform_device *pdev)
if (core_pdata)
pdata = core_pdata->touch;
- wm831x_ts = kzalloc(sizeof(struct wm831x_ts), GFP_KERNEL);
+ wm831x_ts = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_ts),
+ GFP_KERNEL);
input_dev = input_allocate_device();
if (!wm831x_ts || !input_dev) {
error = -ENOMEM;
@@ -376,21 +377,18 @@ err_data_irq:
free_irq(wm831x_ts->data_irq, wm831x_ts);
err_alloc:
input_free_device(input_dev);
- kfree(wm831x_ts);
return error;
}
-static __devexit int wm831x_ts_remove(struct platform_device *pdev)
+static int wm831x_ts_remove(struct platform_device *pdev)
{
struct wm831x_ts *wm831x_ts = platform_get_drvdata(pdev);
free_irq(wm831x_ts->pd_irq, wm831x_ts);
free_irq(wm831x_ts->data_irq, wm831x_ts);
input_unregister_device(wm831x_ts->input_dev);
- kfree(wm831x_ts);
- platform_set_drvdata(pdev, NULL);
return 0;
}
@@ -400,7 +398,7 @@ static struct platform_driver wm831x_ts_driver = {
.owner = THIS_MODULE,
},
.probe = wm831x_ts_probe,
- .remove = __devexit_p(wm831x_ts_remove),
+ .remove = wm831x_ts_remove,
};
module_platform_driver(wm831x_ts_driver);