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Diffstat (limited to 'sound/pci/hda/hda_generic.c')
-rw-r--r--sound/pci/hda/hda_generic.c30
1 files changed, 22 insertions, 8 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index b680b4ec6331..fe18071bf93a 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -692,7 +692,23 @@ static void init_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx)
{
unsigned int caps = query_amp_caps(codec, nid, dir);
int val = get_amp_val_to_activate(codec, nid, dir, caps, false);
- snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val);
+
+ if (get_wcaps(codec, nid) & AC_WCAP_STEREO)
+ snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val);
+ else
+ snd_hda_codec_amp_init(codec, nid, 0, dir, idx, 0xff, val);
+}
+
+/* update the amp, doing in stereo or mono depending on NID */
+static int update_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx,
+ unsigned int mask, unsigned int val)
+{
+ if (get_wcaps(codec, nid) & AC_WCAP_STEREO)
+ return snd_hda_codec_amp_stereo(codec, nid, dir, idx,
+ mask, val);
+ else
+ return snd_hda_codec_amp_update(codec, nid, 0, dir, idx,
+ mask, val);
}
/* calculate amp value mask we can modify;
@@ -732,7 +748,7 @@ static void activate_amp(struct hda_codec *codec, hda_nid_t nid, int dir,
return;
val &= mask;
- snd_hda_codec_amp_stereo(codec, nid, dir, idx, mask, val);
+ update_amp(codec, nid, dir, idx, mask, val);
}
static void activate_amp_out(struct hda_codec *codec, struct nid_path *path,
@@ -4424,13 +4440,11 @@ static void mute_all_mixer_nid(struct hda_codec *codec, hda_nid_t mix)
has_amp = nid_has_mute(codec, mix, HDA_INPUT);
for (i = 0; i < nums; i++) {
if (has_amp)
- snd_hda_codec_amp_stereo(codec, mix,
- HDA_INPUT, i,
- 0xff, HDA_AMP_MUTE);
+ update_amp(codec, mix, HDA_INPUT, i,
+ 0xff, HDA_AMP_MUTE);
else if (nid_has_volume(codec, conn[i], HDA_OUTPUT))
- snd_hda_codec_amp_stereo(codec, conn[i],
- HDA_OUTPUT, 0,
- 0xff, HDA_AMP_MUTE);
+ update_amp(codec, conn[i], HDA_OUTPUT, 0,
+ 0xff, HDA_AMP_MUTE);
}
}