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ALSA: pcm: Update the state properly before notification
authorTakashi Iwai <tiwai@suse.de>
Thu, 6 Nov 2014 11:15:25 +0000 (12:15 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 6 Nov 2014 11:17:29 +0000 (12:17 +0100)
commit9bc889b4ba88a3f2d81e4b799d47d71d7381573a
tree7057d633bf148db9b443eccda3c69513db92ab38tree | snapshot (tar.gz zip)
parent19566b0bd93c34e4941822ed3c0d76a5abddcf82commit | diff
ALSA: pcm: Update the state properly before notification

Some state changes (e.g. snd_pcm_stop()) sets the runtime state after
calling snd_timer_notify().  This is basically racy, since the
notification may wakes up the user even before the state change.
Although the possibility is low, we should set the state before the
notifications.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm_native.c diff | blob | blame | history