| commit | 1fb8510cdb5b7befe8a59f533c7fc12ef0dac73e | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Fri Nov 07 17:08:28 2014 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Sun Nov 09 18:20:40 2014 +0100 |
| tree | b44569425ea7683d02893cfd145081a11d7677f1 | |
| parent | 31584ed18c073176a7ad96ddbfd09765e21e813d [diff] |
ALSA: pcm: Add snd_pcm_stop_xrun() helper Add a new helper function snd_pcm_stop_xrun() to the standard sequnce lock/snd_pcm_stop(XRUN)/unlock by a single call, and replace the existing open codes with this helper. The function checks the PCM running state to prevent setting the wrong state, too, for more safety. Signed-off-by: Takashi Iwai <tiwai@suse.de>