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authorEzequiel Garcia <ezequiel@vanguardiasur.com.ar>2015-07-23 23:21:16 +0300
committerWim Van Sebroeck <wim@iguana.be>2015-09-09 22:33:41 +0300
commit8a340dbbc4b10fe07a924e91979bfc93e966dd65 (patch)
treedddeaa5b8f79baf3db376110a7a2d7d6a1fc8c3c
parentf15d7114bbdd594f1d8b644a44f647d2b6e9772e (diff)
downloadlinux-8a340dbbc4b10fe07a924e91979bfc93e966dd65.tar.xz
watchdog: imgpdc: Unregister restart handler on remove
Commit c631f20068 ("watchdog: imgpdc: Add reboot support") introduced a restart handler but forgot to unregister it on driver removal. Fix it. Fixes: c631f20068 ("watchdog: imgpdc: Add reboot support") Reported-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar> Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
-rw-r--r--drivers/watchdog/imgpdc_wdt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/watchdog/imgpdc_wdt.c b/drivers/watchdog/imgpdc_wdt.c
index 0f73621827ab..15ab07230960 100644
--- a/drivers/watchdog/imgpdc_wdt.c
+++ b/drivers/watchdog/imgpdc_wdt.c
@@ -316,6 +316,7 @@ static int pdc_wdt_remove(struct platform_device *pdev)
{
struct pdc_wdt_dev *pdc_wdt = platform_get_drvdata(pdev);
+ unregister_restart_handler(&pdc_wdt->restart_handler);
pdc_wdt_stop(&pdc_wdt->wdt_dev);
watchdog_unregister_device(&pdc_wdt->wdt_dev);
clk_disable_unprepare(pdc_wdt->wdt_clk);