diff options
| author | Oren Weil <oren.jer.weil@intel.com> | 2011-09-07 09:03:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-09 13:28:21 -0700 |
| commit | d8deca315b99fca4f4c9ba559468145e52109ecc (patch) | |
| tree | c0ff39e162aec7fb16607183fbf5f68be1fe148b /drivers/staging | |
| parent | 214b99fd418527447eade85df581a97d12fc31f8 (diff) | |
staging: mei: adding mei_wd_stop function comment
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/mei/wd.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/staging/mei/wd.c b/drivers/staging/mei/wd.c index b56b1cc1e8d..ffca7ca3265 100644 --- a/drivers/staging/mei/wd.c +++ b/drivers/staging/mei/wd.c @@ -120,6 +120,16 @@ int mei_wd_send(struct mei_device *dev) return -EIO; } +/** + * mei_wd_stop - sends watchdog stop message to fw. + * + * @dev: the device structure + * @preserve: indicate if to keep the timeout value + * + * returns 0 if success, + * -EIO when message send fails + * -EINVAL when invalid message is to be sent + */ int mei_wd_stop(struct mei_device *dev, bool preserve) { int ret; |