ALSA: hda - 4930g add internal lfe slider

Lately I sent patch that switched lfe with side in mixer for
acer-aspire-4930g. Then I connected 5.1 speaker system and noticed that
lfe slider wasn't working and that old lfe slider worked. What I'm doing
now is:

- reverting old patch
- adding internal lfe slider
- removing side as it is superfluous (ALC888S-VC is 7.1 but in fact
  laptop can only do 5.1 and it is so in drivers for MS Windows)

Signed-off-by: Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.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 3328a259a2421bd6f68692ca6766079b8e7d0a8f..a0f27b999928b93197a7a16e7589b0a7b3b4dbd1 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2295,13 +2295,13 @@ static struct snd_kcontrol_new alc888_acer_aspire_4930g_mixer[] = {
        HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
        HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE("Surround Playback Switch", 0x0d, 2, HDA_INPUT),
-       HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0f, 2, 0x0,
+       HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x0,
                HDA_OUTPUT),
-       HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0f, 2, 2, HDA_INPUT),
-       HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0f, 1, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0f, 1, 2, HDA_INPUT),
-       HDA_CODEC_VOLUME("Side Playback Volume", 0x0e, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE("Side Playback Switch", 0x0e, 2, HDA_INPUT),
+       HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0e, 2, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME_MONO("Internal LFE Playback Volume", 0x0f, 1, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE_MONO("Internal LFE Playback Switch", 0x0f, 1, 2, HDA_INPUT),
        HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
        HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
        HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
@@ -2312,7 +2312,6 @@ static struct snd_kcontrol_new alc888_acer_aspire_4930g_mixer[] = {
        { } /* end */
 };
 
-
 static struct snd_kcontrol_new alc889_acer_aspire_8930g_mixer[] = {
        HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),