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ALSA: pcm: Don't leave PREPARED state after draining
authorTakashi Iwai <tiwai@suse.de>
Thu, 18 Dec 2014 09:02:41 +0000 (10:02 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Mar 2015 13:11:04 +0000 (14:11 +0100)
commit39bba749fa0219e1dd6925525eb51ee77794f72f
tree3f3f4ea638fae687cf177659244d062ebf371706tree | snapshot
parentfb1ca99e7f6b8edaef78cfb2eca6d215cc8765a9commit | diff
ALSA: pcm: Don't leave PREPARED state after draining

commit 70372a7566b5e552dbe48abdac08c275081d8558 upstream.

When a PCM draining is performed to an empty stream that has been
already in PREPARED state, the current code just ignores and leaves as
it is, although the drain is supposed to set all such streams to SETUP
state.  This patch covers that overlooked case.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/core/pcm_native.c diff | blob | history
Linux kernels and configurations used by Zygo.