The device pointer in struct watchdog_device has a different lifetime
than the driver code and should not be used in drivers. Use pr_crit
instead of dev_crit.
Signed-off-by: Guenter Roeck <li...@roeck-us.net>
---
drivers/watchdog/gpio_wdt.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/watchdog/gpio_wdt.c b/drivers/watchdog/gpio_wdt.c
index 035c2387b846..44df983a1232 100644
--- a/drivers/watchdog/gpio_wdt.c
+++ b/drivers/watchdog/gpio_wdt.c
@@ -9,6 +9,8 @@
* (at your option) any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/err.h>
#include <linux/delay.h>
#include <linux/module.h>
@@ -54,7 +56,8 @@ static void gpio_wdt_hwping(unsigned long data)
if (priv->armed && time_after(jiffies, priv->last_jiffies +
msecs_to_jiffies(wdd->timeout * 1000))) {
- dev_crit(wdd->dev, "Timer expired. System will reboot soon!\n");
+ pr_crit("watchdog%d: Timer expired. System will reboot soon!\n",
+ wdd->id);
return;
}
--
2.1.4
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