| commit | bb292ac1c6028344013309a309b44dc691581825 | [log] [tgz] |
|---|---|---|
| author | Guenter Roeck <linux@roeck-us.net> | Wed Jan 25 14:21:10 2017 -0800 |
| committer | Guenter Roeck <linux@roeck-us.net> | Fri Feb 24 14:00:23 2017 -0800 |
| tree | b4f36b0a8cf8a8c23026c1f12c2719bd96f53d55 | |
| parent | 540aea3dbffc6a75d0b3b77db1cde36a065a6ab5 [diff] |
watchdog: Introduce watchdog_stop_on_unregister helper Many watchdog drivers explicitly stop the watchdog when unregistering it. While it is unclear if this is actually needed (the whatdog should not be running at that time if it can be stopped), introduce a helper to explicitly stop the watchdog in the watchdog core when unregistering it. This helps reducing driver code size while retaining functionality. Signed-off-by: Guenter Roeck <linux@roeck-us.net>