[ALSA] fix HD audio ALC260 mono (un)mute

HDA Codec driver
The ALC260 'Mono Playback Switch' is marked as an output in
patch_realtek.c. It actually does not work unless it is marked as an
input. Go figure... This was tested and confirmed on an HP xw4300.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 849b5b50c921eda305f5059efa6f8221a0b3a4f1..9aca9b4e813e4b847a35da55d1dab8822435d2e9 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2243,7 +2243,7 @@ static snd_kcontrol_new_t alc260_base_mixer[] = {
        HDA_CODEC_VOLUME("Headphone Playback Volume", 0x09, 0x0, HDA_OUTPUT),
        ALC_BIND_MUTE("Headphone Playback Switch", 0x09, 2, HDA_INPUT),
        HDA_CODEC_VOLUME_MONO("Mono Playback Volume", 0x0a, 1, 0x0, HDA_OUTPUT),
-       ALC_BIND_MUTE_MONO("Mono Playback Switch", 0x0a, 1, 2, HDA_OUTPUT),
+       ALC_BIND_MUTE_MONO("Mono Playback Switch", 0x0a, 1, 2, HDA_INPUT),
        HDA_CODEC_VOLUME("Capture Volume", 0x04, 0x0, HDA_INPUT),
        HDA_CODEC_MUTE("Capture Switch", 0x04, 0x0, HDA_INPUT),
        {
@@ -2270,7 +2270,7 @@ static snd_kcontrol_new_t alc260_hp_mixer[] = {
        HDA_CODEC_VOLUME("Headphone Playback Volume", 0x09, 0x0, HDA_OUTPUT),
        ALC_BIND_MUTE("Headphone Playback Switch", 0x09, 2, HDA_INPUT),
        HDA_CODEC_VOLUME_MONO("Mono Playback Volume", 0x0a, 1, 0x0, HDA_OUTPUT),
-       ALC_BIND_MUTE_MONO("Mono Playback Switch", 0x0a, 1, 2, HDA_OUTPUT),
+       ALC_BIND_MUTE_MONO("Mono Playback Switch", 0x0a, 1, 2, HDA_INPUT),
        HDA_CODEC_VOLUME("Capture Volume", 0x05, 0x0, HDA_INPUT),
        HDA_CODEC_MUTE("Capture Switch", 0x05, 0x0, HDA_INPUT),
        {