diff options
Diffstat (limited to 'drivers/watchdog/txx9wdt.c')
| -rw-r--r-- | drivers/watchdog/txx9wdt.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/watchdog/txx9wdt.c b/drivers/watchdog/txx9wdt.c index b04c92b1d71..6a447e321dd 100644 --- a/drivers/watchdog/txx9wdt.c +++ b/drivers/watchdog/txx9wdt.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/types.h> -#include <linux/miscdevice.h> #include <linux/watchdog.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -121,9 +120,9 @@ static int __init txx9wdt_probe(struct platform_device *dev) } res = platform_get_resource(dev, IORESOURCE_MEM, 0); - txx9wdt_reg = devm_request_and_ioremap(&dev->dev, res); - if (!txx9wdt_reg) { - ret = -EBUSY; + txx9wdt_reg = devm_ioremap_resource(&dev->dev, res); + if (IS_ERR(txx9wdt_reg)) { + ret = PTR_ERR(txx9wdt_reg); goto exit; } @@ -176,5 +175,4 @@ module_platform_driver_probe(txx9wdt_driver, txx9wdt_probe); MODULE_DESCRIPTION("TXx9 Watchdog Driver"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); MODULE_ALIAS("platform:txx9wdt"); |