[PATCH 3/5] watchdog: gpio: Do not use device pointer from struct watchdog_device

[Guenter Roeck]

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 <linux@xxxxxxxxxxxx>
---
 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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/