From 2f179721c4a2d1035a93e9c908740d87ac9952e2 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 10 Dec 2012 15:58:34 +0100 Subject: [PATCH] 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 --- sound/pci/hda/hda_proc.c | 13 +++++++------ 1 file 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"); } -- 2.39.2