diff options
Diffstat (limited to 'drivers/watchdog/mtx-1_wdt.c')
| -rw-r--r-- | drivers/watchdog/mtx-1_wdt.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c index c29e31d99fe..ff27c4ac96e 100644 --- a/drivers/watchdog/mtx-1_wdt.c +++ b/drivers/watchdog/mtx-1_wdt.c @@ -40,7 +40,6 @@ #include <linux/errno.h> #include <linux/miscdevice.h> #include <linux/fs.h> -#include <linux/init.h> #include <linux/ioport.h> #include <linux/timer.h> #include <linux/completion.h> @@ -204,12 +203,12 @@ static struct miscdevice mtx1_wdt_misc = { }; -static int __devinit mtx1_wdt_probe(struct platform_device *pdev) +static int mtx1_wdt_probe(struct platform_device *pdev) { int ret; mtx1_wdt_device.gpio = pdev->resource[0].start; - ret = gpio_request_one(mtx1_wdt_device.gpio, + ret = devm_gpio_request_one(&pdev->dev, mtx1_wdt_device.gpio, GPIOF_OUT_INIT_HIGH, "mtx1-wdt"); if (ret < 0) { dev_err(&pdev->dev, "failed to request gpio"); @@ -233,7 +232,7 @@ static int __devinit mtx1_wdt_probe(struct platform_device *pdev) return 0; } -static int __devexit mtx1_wdt_remove(struct platform_device *pdev) +static int mtx1_wdt_remove(struct platform_device *pdev) { /* FIXME: do we need to lock this test ? */ if (mtx1_wdt_device.queue) { @@ -241,14 +240,13 @@ static int __devexit mtx1_wdt_remove(struct platform_device *pdev) wait_for_completion(&mtx1_wdt_device.stop); } - gpio_free(mtx1_wdt_device.gpio); misc_deregister(&mtx1_wdt_misc); return 0; } static struct platform_driver mtx1_wdt_driver = { .probe = mtx1_wdt_probe, - .remove = __devexit_p(mtx1_wdt_remove), + .remove = mtx1_wdt_remove, .driver.name = "mtx1-wdt", .driver.owner = THIS_MODULE, }; @@ -258,5 +256,4 @@ module_platform_driver(mtx1_wdt_driver); MODULE_AUTHOR("Michael Stickel, Florian Fainelli"); MODULE_DESCRIPTION("Driver for the MTX-1 watchdog"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); MODULE_ALIAS("platform:mtx1-wdt"); |