diff options
Diffstat (limited to 'drivers/watchdog/da9052_wdt.c')
| -rw-r--r-- | drivers/watchdog/da9052_wdt.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/watchdog/da9052_wdt.c b/drivers/watchdog/da9052_wdt.c index 3f75129eb0a..2e9589652e1 100644 --- a/drivers/watchdog/da9052_wdt.c +++ b/drivers/watchdog/da9052_wdt.c @@ -21,7 +21,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/jiffies.h> -#include <linux/delay.h> #include <linux/mfd/da9052/reg.h> #include <linux/mfd/da9052/da9052.h> @@ -54,10 +53,6 @@ static const struct { static void da9052_wdt_release_resources(struct kref *r) { - struct da9052_wdt_data *driver_data = - container_of(r, struct da9052_wdt_data, kref); - - kfree(driver_data); } static int da9052_wdt_set_timeout(struct watchdog_device *wdt_dev, @@ -180,7 +175,7 @@ static const struct watchdog_ops da9052_wdt_ops = { }; -static int __devinit da9052_wdt_probe(struct platform_device *pdev) +static int da9052_wdt_probe(struct platform_device *pdev) { struct da9052 *da9052 = dev_get_drvdata(pdev->dev.parent); struct da9052_wdt_data *driver_data; @@ -190,7 +185,6 @@ static int __devinit da9052_wdt_probe(struct platform_device *pdev) driver_data = devm_kzalloc(&pdev->dev, sizeof(*driver_data), GFP_KERNEL); if (!driver_data) { - dev_err(da9052->dev, "Unable to alloacate watchdog device\n"); ret = -ENOMEM; goto err; } @@ -220,14 +214,14 @@ static int __devinit da9052_wdt_probe(struct platform_device *pdev) goto err; } - dev_set_drvdata(&pdev->dev, driver_data); + platform_set_drvdata(pdev, driver_data); err: return ret; } -static int __devexit da9052_wdt_remove(struct platform_device *pdev) +static int da9052_wdt_remove(struct platform_device *pdev) { - struct da9052_wdt_data *driver_data = dev_get_drvdata(&pdev->dev); + struct da9052_wdt_data *driver_data = platform_get_drvdata(pdev); watchdog_unregister_device(&driver_data->wdt); kref_put(&driver_data->kref, da9052_wdt_release_resources); @@ -237,7 +231,7 @@ static int __devexit da9052_wdt_remove(struct platform_device *pdev) static struct platform_driver da9052_wdt_driver = { .probe = da9052_wdt_probe, - .remove = __devexit_p(da9052_wdt_remove), + .remove = da9052_wdt_remove, .driver = { .name = "da9052-watchdog", }, |