diff options
| -rw-r--r-- | sound/pci/hda/patch_via.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 9d9583c..5bd4b0c 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -240,8 +240,10 @@ static void set_widgets_power_state(struct hda_codec *codec) static void update_power_state(struct hda_codec *codec, hda_nid_t nid, unsigned int parm) { - if (snd_hda_codec_read(codec, nid, 0, - AC_VERB_GET_POWER_STATE, 0) == parm) + unsigned int state = snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_POWER_STATE, 0); + state = (state >> 4) & 0x0f; + if (state == parm) return; snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, parm); } @@ -251,8 +253,10 @@ static void update_conv_power_state(struct hda_codec *codec, hda_nid_t nid, { struct via_spec *spec = codec->spec; unsigned int format; - if (snd_hda_codec_read(codec, nid, 0, - AC_VERB_GET_POWER_STATE, 0) == parm) + unsigned int state = snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_POWER_STATE, 0); + state = (state >> 4) & 0x0f; + if (state == parm) return; format = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0); if (format && (spec->dac_stream_tag[index] != format)) |
