Commit 505cb341 authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela
Browse files

[ALSA] hda-codec - Fix unsol event initialization at resume of stac92xx 



Fix the re-initialization of unsolicited events at resume of stac92xx codecs.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 675b4e59

sound/pci/hda/patch_sigmatel.c

+6 −12
Original line number Diff line number Diff line
@@ -786,13 +786,8 @@ static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec, struct auto_pin 
		return 0;



	wid_caps = get_wcaps(codec, pin);

	if (wid_caps & AC_WCAP_UNSOL_CAP) {

		/* Enable unsolicited responses on the HP widget */

		snd_hda_codec_write(codec, pin, 0,

				AC_VERB_SET_UNSOLICITED_ENABLE,

				STAC_UNSOL_ENABLE);

	if (wid_caps & AC_WCAP_UNSOL_CAP)

		spec->hp_detect = 1;

	}



	nid = snd_hda_codec_read(codec, pin, 0, AC_VERB_GET_CONNECT_LIST, 0) & 0xff;

	for (i = 0; i < cfg->line_outs; i++) {
@@ -915,13 +910,8 @@ static int stac9200_auto_create_hp_ctls(struct hda_codec *codec, 
		return 0;



	wid_caps = get_wcaps(codec, pin);

	if (wid_caps & AC_WCAP_UNSOL_CAP) {

		/* Enable unsolicited responses on the HP widget */

		snd_hda_codec_write(codec, pin, 0,

				AC_VERB_SET_UNSOLICITED_ENABLE,

				STAC_UNSOL_ENABLE);

	if (wid_caps & AC_WCAP_UNSOL_CAP)

		spec->hp_detect = 1;

	}



	return 0;

}
@@ -963,6 +953,10 @@ static int stac92xx_init(struct hda_codec *codec) 


	/* set up pins */

	if (spec->hp_detect) {

		/* Enable unsolicited responses on the HP widget */

		snd_hda_codec_write(codec, cfg->hp_pin, 0,

				AC_VERB_SET_UNSOLICITED_ENABLE,

				STAC_UNSOL_ENABLE);

		/* fake event to set up pins */

		codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);

	} else {