From c5d08bb567874e410210cf7d21a25f28fcceb0a7 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 18 Nov 2008 10:55:36 +0100 Subject: [PATCH] ALSA: hda - Fix resume of GPIO unsol event for STAC/IDT Use cached write for setting the GPIO unsolicited event mask to be restored properly at resume. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 25d4bf8e422f..9563b5bbb272 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4502,7 +4502,7 @@ again: switch (spec->board_config) { case STAC_HP_M4: /* Enable VREF power saving on GPIO1 detect */ - snd_hda_codec_write(codec, codec->afg, 0, + snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02); snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_UNSOLICITED_ENABLE, @@ -4895,7 +4895,7 @@ static int patch_stac9205(struct hda_codec *codec) stac92xx_set_config_reg(codec, 0x20, 0x1c410030); /* Enable unsol response for GPIO4/Dock HP connection */ - snd_hda_codec_write(codec, codec->afg, 0, + snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10); snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_UNSOLICITED_ENABLE, -- 2.30.2