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[ALSA] hda-codec - Fix headphone output for some Intel 945 systems 

This patch enables headphone output at initialization for Intel
945 based systems that don't have proper detection circuitry.

Signed-off-by: Tobin Davis <tobinx.b.davis@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Tobin Davis 2006-08-21 19:02:10 +02:00 committed by Jaroslav Kysela
parent 2aaeee8bd1
commit 68a6abd97f
1 changed files with 2 additions and 0 deletions
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2
sound/pci/hda/patch_sigmatel.c
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@ -1143,6 +1143,8 @@ static int stac92xx_init(struct hda_codec *codec)
STAC_UNSOL_ENABLE);
/* fake event to set up pins */
codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);
/* enable the headphones by default. If/when unsol_event detection works, this will be ignored */
stac92xx_auto_init_hp_out(codec);
} else {
stac92xx_auto_init_multi_out(codec);
stac92xx_auto_init_hp_out(codec);