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authorTakashi Iwai2014-11-07 17:08:28 +0100
committerTakashi Iwai2014-11-09 18:20:40 +0100
commit1fb8510cdb5b7befe8a59f533c7fc12ef0dac73e (patch)
treeb44569425ea7683d02893cfd145081a11d7677f1 /Makefile
parent31584ed18c073176a7ad96ddbfd09765e21e813d (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>
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