From: Tobin Davis Date: Mon, 21 Aug 2006 17:02:10 +0000 (+0200) Subject: [ALSA] hda-codec - Fix headphone output for some Intel 945 systems X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=68a6abd97f8b9aa072e36b1901531e7bb69b6efc;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git [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 Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 887b52e96ec4..d709389c4f61 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -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);