[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>
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 887b52e..d709389 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1143,6 +1143,8 @@
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);