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path: root/drivers/mfd/tps6586x.c
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Diffstat (limited to 'drivers/mfd/tps6586x.c')
-rw-r--r--drivers/mfd/tps6586x.c36
1 files changed, 15 insertions, 21 deletions
diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c
index b4931ab34929..627cf577b16d 100644
--- a/drivers/mfd/tps6586x.c
+++ b/drivers/mfd/tps6586x.c
@@ -46,8 +46,6 @@
/* device id */
#define TPS6586X_VERSIONCRC 0xcd
-#define TPS658621A_VERSIONCRC 0x15
-#define TPS658621C_VERSIONCRC 0x2c
struct tps6586x_irq_data {
u8 mask_reg;
@@ -325,37 +323,37 @@ static int tps6586x_remove_subdevs(struct tps6586x *tps6586x)
return device_for_each_child(tps6586x->dev, NULL, __remove_subdev);
}
-static void tps6586x_irq_lock(unsigned int irq)
+static void tps6586x_irq_lock(struct irq_data *data)
{
- struct tps6586x *tps6586x = get_irq_chip_data(irq);
+ struct tps6586x *tps6586x = irq_data_get_irq_chip_data(data);
mutex_lock(&tps6586x->irq_lock);
}
-static void tps6586x_irq_enable(unsigned int irq)
+static void tps6586x_irq_enable(struct irq_data *irq_data)
{
- struct tps6586x *tps6586x = get_irq_chip_data(irq);
- unsigned int __irq = irq - tps6586x->irq_base;
+ struct tps6586x *tps6586x = irq_data_get_irq_chip_data(irq_data);
+ unsigned int __irq = irq_data->irq - tps6586x->irq_base;
const struct tps6586x_irq_data *data = &tps6586x_irqs[__irq];
tps6586x->mask_reg[data->mask_reg] &= ~data->mask_mask;
tps6586x->irq_en |= (1 << __irq);
}
-static void tps6586x_irq_disable(unsigned int irq)
+static void tps6586x_irq_disable(struct irq_data *irq_data)
{
- struct tps6586x *tps6586x = get_irq_chip_data(irq);
+ struct tps6586x *tps6586x = irq_data_get_irq_chip_data(irq_data);
- unsigned int __irq = irq - tps6586x->irq_base;
+ unsigned int __irq = irq_data->irq - tps6586x->irq_base;
const struct tps6586x_irq_data *data = &tps6586x_irqs[__irq];
tps6586x->mask_reg[data->mask_reg] |= data->mask_mask;
tps6586x->irq_en &= ~(1 << __irq);
}
-static void tps6586x_irq_sync_unlock(unsigned int irq)
+static void tps6586x_irq_sync_unlock(struct irq_data *data)
{
- struct tps6586x *tps6586x = get_irq_chip_data(irq);
+ struct tps6586x *tps6586x = irq_data_get_irq_chip_data(data);
int i;
for (i = 0; i < ARRAY_SIZE(tps6586x->mask_reg); i++) {
@@ -421,10 +419,10 @@ static int __devinit tps6586x_irq_init(struct tps6586x *tps6586x, int irq,
tps6586x->irq_base = irq_base;
tps6586x->irq_chip.name = "tps6586x";
- tps6586x->irq_chip.enable = tps6586x_irq_enable;
- tps6586x->irq_chip.disable = tps6586x_irq_disable;
- tps6586x->irq_chip.bus_lock = tps6586x_irq_lock;
- tps6586x->irq_chip.bus_sync_unlock = tps6586x_irq_sync_unlock;
+ tps6586x->irq_chip.irq_enable = tps6586x_irq_enable;
+ tps6586x->irq_chip.irq_disable = tps6586x_irq_disable;
+ tps6586x->irq_chip.irq_bus_lock = tps6586x_irq_lock;
+ tps6586x->irq_chip.irq_bus_sync_unlock = tps6586x_irq_sync_unlock;
for (i = 0; i < ARRAY_SIZE(tps6586x_irqs); i++) {
int __irq = i + tps6586x->irq_base;
@@ -498,11 +496,7 @@ static int __devinit tps6586x_i2c_probe(struct i2c_client *client,
return -EIO;
}
- if ((ret != TPS658621A_VERSIONCRC) &&
- (ret != TPS658621C_VERSIONCRC)) {
- dev_err(&client->dev, "Unsupported chip ID: %x\n", ret);
- return -ENODEV;
- }
+ dev_info(&client->dev, "VERSIONCRC is %02x\n", ret);
tps6586x = kzalloc(sizeof(struct tps6586x), GFP_KERNEL);
if (tps6586x == NULL)