redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

ALSA: hda - fixup ALC262 to skip depop delay before D3 on Intel BayleyBay

Browse source 
This patch sets a 0ms depop delay in fixup funtion 'alc_fixup_no_depop_delay'.
And Realteck ALC262 applies this on Intel Baytrail BayleyBay platform to reduce
codec suspend time.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mengdong Lin 2013-12-02 22:26:03 -05:00 committed by Takashi Iwai
parent aad730d070
commit 84d2dc3e57
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
sound/pci/hda/patch_realtek.c
View file

@ -374,8 +374,10 @@ static void alc_fixup_no_depop_delay(struct hda_codec *codec,
{
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PROBE)
if (action == HDA_FIXUP_ACT_PROBE) {
spec->no_depop_delay = 1;
codec->depop_delay = 0;
}
}
static int alc_auto_parse_customize_define(struct hda_codec *codec)