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| author | Takashi Iwai <tiwai@suse.de> | 2018-07-04 15:08:05 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-04 15:34:59 +0200 |
| commit | e647f5a5c5d165c87750e8c0dcbe341b5a378ffd (patch) | |
| tree | ea8b6fe2e8fb03060f2886fe4166a1014d25154b /include/sound/pcm.h | |
| parent | 9cd641ed31f576d08f7b784850ba93eef050f32f (diff) | |
| download | lwn-e647f5a5c5d165c87750e8c0dcbe341b5a378ffd.tar.gz lwn-e647f5a5c5d165c87750e8c0dcbe341b5a378ffd.zip | |
ALSA: pcm: Use snd_pcm_stop_xrun() for xrun injection
Basically the xrun injection routine can simply call the standard
helper snd_pcm_stop_xrun(), but with one exception: it may be called
even when the stream is closed.
Make snd_pcm_stop_xrun() more robust and check the NULL runtime state,
and simplify xrun injection code by calling it.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/pcm.h')
0 files changed, 0 insertions, 0 deletions