projects / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 2cb7cef9 BS |
1 | From: Takashi Iwai <tiwai@suse.de> |
| 2 | Subject: ALSA: hda - Fix resume of GPIO unsol event for STAC/IDT | |
| 3 | Patch-mainline: | |
| 4 | References: bnc#445321,bnc#445161 | |
| 5 | ||
| 6 | Use cached write for setting the GPIO unsolicited event mask to be | |
| 7 | restored properly at resume. | |
| 8 | ||
| 9 | Signed-off-by: Takashi Iwai <tiwai@suse.de> | |
| 10 | ||
| 11 | --- | |
| 12 | sound/pci/hda/patch_sigmatel.c | 4 ++-- | |
| 13 | 1 file changed, 2 insertions(+), 2 deletions(-) | |
| 14 | ||
| 15 | --- a/sound/pci/hda/patch_sigmatel.c | |
| 16 | +++ b/sound/pci/hda/patch_sigmatel.c | |
| 17 | @@ -4506,7 +4506,7 @@ again: | |
| 18 | switch (spec->board_config) { | |
| 19 | case STAC_HP_M4: | |
| 20 | /* Enable VREF power saving on GPIO1 detect */ | |
| 21 | - snd_hda_codec_write(codec, codec->afg, 0, | |
| 22 | + snd_hda_codec_write_cache(codec, codec->afg, 0, | |
| 23 | AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02); | |
| 24 | snd_hda_codec_write_cache(codec, codec->afg, 0, | |
| 25 | AC_VERB_SET_UNSOLICITED_ENABLE, | |
| 26 | @@ -4899,7 +4899,7 @@ static int patch_stac9205(struct hda_cod | |
| 27 | stac92xx_set_config_reg(codec, 0x20, 0x1c410030); | |
| 28 | ||
| 29 | /* Enable unsol response for GPIO4/Dock HP connection */ | |
| 30 | - snd_hda_codec_write(codec, codec->afg, 0, | |
| 31 | + snd_hda_codec_write_cache(codec, codec->afg, 0, | |
| 32 | AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10); | |
| 33 | snd_hda_codec_write_cache(codec, codec->afg, 0, | |
| 34 | AC_VERB_SET_UNSOLICITED_ENABLE, |