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authorTakashi Iwai <tiwai@suse.de>2012-12-10 15:58:34 +0100
committerTakashi Iwai <tiwai@suse.de>2013-01-10 10:34:27 +0100
commit2f179721c4a2d1035a93e9c908740d87ac9952e2 (patch)
tree57b980082bb37b63b651c0b95651c280524c4129 /sound/pci/hda/hda_proc.c
parentALSA: hda/realtek - Manage mixer controls in out_path list (diff)
downloadlinux-2f179721c4a2d1035a93e9c908740d87ac9952e2.tar.xz
linux-2f179721c4a2d1035a93e9c908740d87ac9952e2.zip
ALSA: hda - Fix mono amp values in proc output
The mono widget is always connected to the left channel, thus the left channel amp value also should be referred for mono widgets instead of the right channel. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_proc.c')
-rw-r--r--sound/pci/hda/hda_proc.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 045e5d32f5de..740f46ac98db 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -138,16 +138,17 @@ static void print_amp_vals(struct snd_info_buffer *buffer,
dir = dir == HDA_OUTPUT ? AC_AMP_GET_OUTPUT : AC_AMP_GET_INPUT;
for (i = 0; i < indices; i++) {
snd_iprintf(buffer, " [");
+ val = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_AMP_GAIN_MUTE,
+ AC_AMP_GET_LEFT | dir | i);
+ snd_iprintf(buffer, "0x%02x", val);
if (stereo) {
val = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_AMP_GAIN_MUTE,
- AC_AMP_GET_LEFT | dir | i);
- snd_iprintf(buffer, "0x%02x ", val);
+ AC_AMP_GET_RIGHT | dir | i);
+ snd_iprintf(buffer, " 0x%02x", val);
}
- val = snd_hda_codec_read(codec, nid, 0,
- AC_VERB_GET_AMP_GAIN_MUTE,
- AC_AMP_GET_RIGHT | dir | i);
- snd_iprintf(buffer, "0x%02x]", val);
+ snd_iprintf(buffer, "]");
}
snd_iprintf(buffer, "\n");
}