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Commit 1c4bdf9b authored by Takashi Iwai's avatar Takashi Iwai
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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: default avatarTakashi Iwai <tiwai@suse.de>
parent 5908589f

sound/pci/hda/patch_sigmatel.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -4350,7 +4350,8 @@ static int stac92xx_init(struct hda_codec *codec) 
			hda_nid_t nid = cfg->hp_pins[i];

			hda_nid_t nid = cfg->hp_pins[i];

			enable_pin_detect(codec, nid, STAC_HP_EVENT);

			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 */

			/* enable pin-detect for line-outs as well */

			for (i = 0; i < cfg->line_outs; i++) {

			for (i = 0; i < cfg->line_outs; i++) {

				hda_nid_t nid = cfg->line_out_pins[i];

				hda_nid_t nid = cfg->line_out_pins[i];