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authorGuenter Roeck <linux@roeck-us.net>2015-12-25 01:22:03 +0300
committerWim Van Sebroeck <wim@iguana.be>2015-12-29 01:04:06 +0300
commit073523662a821940383eb3bf4064c41b0e3dae0d (patch)
tree60babf78399ad38f9a683009c9a152c5890b99bd /drivers/watchdog/mena21_wdt.c
parent8a7b76be691fa30c7650b8e08aae8a7990c93779 (diff)
downloadlinux-073523662a821940383eb3bf4064c41b0e3dae0d.tar.xz
watchdog: mena21: Do not use device pointer from struct watchdog_device
The device pointer in struct watchdog_device has a different lifetime than the driver code and should not be used in drivers. Use the pointer to the parent device instead. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/mena21_wdt.c')
-rw-r--r--drivers/watchdog/mena21_wdt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/mena21_wdt.c b/drivers/watchdog/mena21_wdt.c
index 098fa9c34d6d..af6a7c489f08 100644
--- a/drivers/watchdog/mena21_wdt.c
+++ b/drivers/watchdog/mena21_wdt.c
@@ -100,12 +100,12 @@ static int a21_wdt_set_timeout(struct watchdog_device *wdt,
struct a21_wdt_drv *drv = watchdog_get_drvdata(wdt);
if (timeout != 1 && timeout != 30) {
- dev_err(wdt->dev, "Only 1 and 30 allowed as timeout\n");
+ dev_err(wdt->parent, "Only 1 and 30 allowed as timeout\n");
return -EINVAL;
}
if (timeout == 30 && wdt->timeout == 1) {
- dev_err(wdt->dev,
+ dev_err(wdt->parent,
"Transition from fast to slow mode not allowed\n");
return -EINVAL;
}