From 1c4bdf9be010ae7c2324c0a90dd2296e0d1a775e Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 13 Aug 2009 08:23:24 +0200 Subject: ALSA: hda - Enable line-out detection only with speakers Enable line-out detection for IDT/STAC codecs only when speaker pins exist. In some cases, the speaker itself is identified as line-out, and this confuses the situation. Only the extra line-outs should do auto-muting. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound/pci/hda/patch_sigmatel.c') diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 27607306057..3ac0112566b 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4350,7 +4350,8 @@ static int stac92xx_init(struct hda_codec *codec) hda_nid_t nid = cfg->hp_pins[i]; enable_pin_detect(codec, nid, STAC_HP_EVENT); } - if (cfg->line_out_type == AUTO_PIN_LINE_OUT) { + if (cfg->line_out_type == AUTO_PIN_LINE_OUT && + cfg->speaker_outs > 0) { /* enable pin-detect for line-outs as well */ for (i = 0; i < cfg->line_outs; i++) { hda_nid_t nid = cfg->line_out_pins[i]; -- cgit v1.2.3