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| author | Kailang Yang <kailang@realtek.com> | 2013-11-01 15:57:35 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-11-08 07:43:45 +0100 |
| commit | 380702192f616df5b2ba704b85cc479a3da92c91 (patch) | |
| tree | ca04925c89b7ee7527caee491a940921f6a788fe /sound/pci | |
| parent | 3b70a67da0bebca02a130eff8084eee457a2b836 (diff) | |
| download | linux-380702192f616df5b2ba704b85cc479a3da92c91.tar.gz linux-380702192f616df5b2ba704b85cc479a3da92c91.tar.bz2 linux-380702192f616df5b2ba704b85cc479a3da92c91.zip | |
ALSA: hda/realtek - Make fixup regs persist after resume
Upon suspend / resume, the fixup register settings are lost because
sending HDA_FIXUP_ACT_PRE_PROBE is not part of the resume path. Instead,
write our registers in response to the HDA_FIXUP_ACT_INIT, which happens
after initial probe and upon resume.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index daf720502385..6a214662700e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -3503,6 +3503,8 @@ static void alc283_fixup_chromebook(struct hda_codec *codec, /* Disable AA-loopback as it causes white noise */ spec->gen.mixer_nid = 0; spec->gen.hp_automute_hook = alc283_hp_automute_hook; + break; + case HDA_FIXUP_ACT_INIT: /* MIC2-VREF control */ /* Set to manual mode */ val = alc_read_coef_idx(codec, 0x06); |