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| author | Guenter Roeck <linux@roeck-us.net> | 2015-12-25 01:22:03 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2015-12-29 01:04:06 +0300 |
| commit | 073523662a821940383eb3bf4064c41b0e3dae0d (patch) | |
| tree | 60babf78399ad38f9a683009c9a152c5890b99bd | |
| parent | 8a7b76be691fa30c7650b8e08aae8a7990c93779 (diff) | |
| download | linux-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>
| -rw-r--r-- | drivers/watchdog/mena21_wdt.c | 4 |
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; } |