Commit 893c3d82 authored by Wang Qing's avatar Wang Qing Committed by Wim Van Sebroeck
Browse files

watchdog: Use kobj_to_dev() API 



Use kobj_to_dev() API instead of container_of().

Signed-off-by: default avatarWang Qing <wangqing@vivo.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/1591945384-14587-1-git-send-email-wangqing@vivo.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent fd998972

drivers/watchdog/watchdog_dev.c

+1 −1
Original line number Diff line number Diff line
@@ -587,7 +587,7 @@ static DEVICE_ATTR_RW(pretimeout_governor); 
static umode_t wdt_is_visible(struct kobject *kobj, struct attribute *attr,

				int n)

{

	struct device *dev = container_of(kobj, struct device, kobj);

	struct device *dev = kobj_to_dev(kobj);

	struct watchdog_device *wdd = dev_get_drvdata(dev);

	umode_t mode = attr->mode;