diff options
| author | Eliav Farber <farbere@amazon.com> | 2022-04-14 05:42:33 +0000 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2022-05-21 10:07:31 +0200 |
| commit | ac97c9374d3cdfa42611a32a653ac75db423cac4 (patch) | |
| tree | 1c7335e6f5b32bece7d2dbe8e7e4cbff3dedb974 /drivers/watchdog | |
| parent | a7ceca4398bc835c6ad29d10e1106de4cf0332e1 (diff) | |
watchdog: sp805: disable watchdog on remove
Disable the watchdog if it is active while removing the module.
It is necessary in order to prevent a reset in case watchdog
hw was running before the removal.
Signed-off-by: Eliav Farber <farbere@amazon.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220414054233.1357-2-farbere@amazon.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/sp805_wdt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c index dbeb2146c968..f9479a3fe2a6 100644 --- a/drivers/watchdog/sp805_wdt.c +++ b/drivers/watchdog/sp805_wdt.c @@ -272,6 +272,7 @@ sp805_wdt_probe(struct amba_device *adev, const struct amba_id *id) watchdog_set_nowayout(&wdt->wdd, nowayout); watchdog_set_drvdata(&wdt->wdd, wdt); watchdog_set_restart_priority(&wdt->wdd, 128); + watchdog_stop_on_unregister(&wdt->wdd); /* * If 'timeout-sec' devicetree property is specified, use that. |