tree e0a653b659c8bb8a17c7d26b054bd9b7f4548ef1
parent b7e054a76fdc42b442c003f8d19ee5dce6b55f02
author Maxim Levitsky <maximlevitsky@gmail.com> 1188826017 +0200
committer Jaroslav Kysela <perex@perex.cz> 1192543186 +0200

[ALSA] hda-intel - fix a race in dynamic power managment

codec->power_transition is supposed to be true while codec is going
to be shut off if in the mean time somebody calls snd_hda_power_up,
hda_power_work will not shut down the codec, but nether will clear
codec->power_transition, thus it stays on forever. Fix this.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>