ALSA: Avoid endless sleep after disconnect
authorTakashi Iwai <tiwai@suse.de>
Tue, 16 Oct 2012 14:43:39 +0000 (16:43 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 16 Nov 2012 16:46:50 +0000 (16:46 +0000)
commit38638f09259204fd9e6c6486867d8e2771ec5a4d
tree52ebf5e8fb2a6cc1e5c5b614dda0b6d6447e4a24
parent3b4a36722e5e518e4bdd3a215d8a1c5adc18e911
ALSA: Avoid endless sleep after disconnect

commit 0914f7961babbf28aaa2f19b453951fb4841c03f upstream.

When disconnect callback is called, each component should wake up
sleepers and check card->shutdown flag for avoiding the endless sleep
blocking the proper resource release.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
sound/core/control.c
sound/core/hwdep.c
sound/core/oss/pcm_oss.c
sound/core/pcm.c
sound/core/pcm_native.c
sound/core/rawmidi.c