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authorTakashi Iwai <tiwai@suse.de>2006-03-27 12:51:52 +0200
committerJaroslav Kysela <perex@suse.cz>2006-03-31 17:58:57 +0200
commit505cb341ef39c0e75e074d49988a044b66fd4f99 (patch)
treefdf148186e01e9ad259b2ad2dfd38d8435befaa1 /sound
parent675b4e5981941be5e826ada99b86e65e517b84ce (diff)
downloadlinux-2.6.34-ux500-505cb341ef39c0e75e074d49988a044b66fd4f99.tar.gz
[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: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_sigmatel.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index e5fdb64eb02..abe9493f0a2 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -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 {