diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/tps80031.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/mfd/tps80031.c b/drivers/mfd/tps80031.c index 10ae059a3818..002b7d022d70 100644 --- a/drivers/mfd/tps80031.c +++ b/drivers/mfd/tps80031.c @@ -691,17 +691,6 @@ static void tps80031_gpio_init(struct tps80031 *tps80031, dev_warn(tps80031->dev, "GPIO registration failed: %d\n", ret); } -static int __remove_subdev(struct device *dev, void *unused) -{ - platform_device_unregister(to_platform_device(dev)); - return 0; -} - -static int tps80031_remove_subdevs(struct tps80031 *tps80031) -{ - return device_for_each_child(tps80031->dev, NULL, __remove_subdev); -} - static void tps80031_irq_lock(struct irq_data *data) { struct tps80031 *tps80031 = irq_data_get_irq_chip_data(data); @@ -1024,32 +1013,6 @@ static void tps80031_clk32k_init(struct tps80031 *tps80031, } } -static int __devinit tps80031_add_subdevs(struct tps80031 *tps80031, - struct tps80031_platform_data *pdata) -{ - struct tps80031_subdev_info *subdev; - struct platform_device *pdev; - int i, ret = 0; - - for (i = 0; i < pdata->num_subdevs; i++) { - subdev = &pdata->subdevs[i]; - - pdev = platform_device_alloc(subdev->name, subdev->id); - - pdev->dev.parent = tps80031->dev; - pdev->dev.platform_data = subdev->platform_data; - - ret = platform_device_add(pdev); - if (ret) - goto failed; - } - return 0; - -failed: - tps80031_remove_subdevs(tps80031); - return ret; -} - #ifdef CONFIG_DEBUG_FS #include <linux/debugfs.h> #include <linux/seq_file.h> @@ -1360,12 +1323,6 @@ static int __devinit tps80031_i2c_probe(struct i2c_client *client, goto fail_mfd_add; } - ret = tps80031_add_subdevs(tps80031, pdata); - if (ret) { - dev_err(&client->dev, "add devices failed: %d\n", ret); - goto fail_add_subdev; - } - tps80031_gpio_init(tps80031, pdata); tps80031_clk32k_init(tps80031, pdata); @@ -1381,9 +1338,6 @@ static int __devinit tps80031_i2c_probe(struct i2c_client *client, return 0; -fail_add_subdev: - mfd_remove_devices(tps80031->dev); - fail_mfd_add: if (client->irq) free_irq(client->irq, tps80031); |