| commit | e33a9747df46dfa5be87142974cdc134828cecec | [log] [tgz] |
|---|---|---|
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | Fri May 20 11:32:53 2016 +0200 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Wed May 25 15:35:14 2016 +0200 |
| tree | b5aa2a5f1f564d7ed70a361961378a421a5b816a | |
| parent | 2b8c3c4cf4f09624673e83c950b5181e331bb4e1 [diff] |
watchdog: dev: add helper for creating uevent on dev Mechanisms like pretimeout governors may want to notify userspace via uevents. Add a helper because all the needed data is private to the watchdog device. To allow calling it in atomic contexts, put actual signalling to a workqueue. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>