ALSA: hda/realtek - Remove depop delay for suspend and resume if applicable
authorKailang Yang <kailang@realtek.com>
Fri, 29 Nov 2013 05:35:26 +0000 (00:35 -0500)
committerTakashi Iwai <tiwai@suse.de>
Fri, 29 Nov 2013 12:55:38 +0000 (13:55 +0100)
commit97a2657076f463ef06b6ef4ab6d54bb903ea9ff3
tree0b9562961f2947123ff16cd13e66445a06c5b40e
parent4b016931a997be59a2be0da3398985a19fdfa5be
ALSA: hda/realtek - Remove depop delay for suspend and resume if applicable

This patch defines a flag "no_depop_delay" in alc_spec. If this flag is set,
delay in alc_eapd_shutup and alc_resume will be skipped.

Machine-specific fixup can set this flag to reduce suspend/resume time, if
the codec and hardware analog design can avoid pop noise without this delay.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c