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>

diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 045e5d32f5ded3d2e5b54f3f344e99a29ab09aac..740f46ac98db7fcf88508a4e72a4ac23501edd20 100644 (file)
--- 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");
 }