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authorJaroslav Kysela <perex@perex.cz>2009-12-08 17:45:25 +0100
committerJaroslav Kysela <perex@perex.cz>2009-12-15 09:33:17 +0100
commit9e3fd8719f624a43575b56a4777b1552399a8be8 (patch)
tree273a7f8a6e264eb74f966abb18f0a69608f62d88 /sound/pci/hda/patch_analog.c
parent5b0cb1d850c26893b1468b3a519433a1b7a176be (diff)
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ALSA: hda - introduce HDA_SUBDEV_AMP_FLAG (ControlAmp in proc)
The purpose of this changeset is to show information about amplifier setting in the codec proc file. Something like: Control: name="Front Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Front Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/hda/patch_analog.c')
-rw-r--r--sound/pci/hda/patch_analog.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index d418842373f..5e2bb181a14 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -832,7 +832,7 @@ static struct snd_kcontrol_new ad1986a_automute_master_mixers[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
- .subdevice = HDA_SUBDEV_NID_FLAG | 0x1a,
+ .subdevice = HDA_SUBDEV_NID_FLAG | HDA_SUBDEV_AMP_FLAG | 0x1a,
.info = snd_hda_mixer_amp_switch_info,
.get = snd_hda_mixer_amp_switch_get,
.put = ad1986a_hp_master_sw_put,
@@ -2602,7 +2602,9 @@ static int add_control(struct ad198x_spec *spec, int type, const char *name,
if (! knew->name)
return -ENOMEM;
if (get_amp_nid_(val))
- knew->subdevice = HDA_SUBDEV_NID_FLAG | get_amp_nid_(val);
+ knew->subdevice = HDA_SUBDEV_NID_FLAG |
+ HDA_SUBDEV_AMP_FLAG |
+ get_amp_nid_(val);
knew->private_value = val;
return 0;
}
@@ -3756,7 +3758,7 @@ static struct snd_kcontrol_new ad1884a_laptop_mixers[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
- .subdevice = HDA_SUBDEV_NID_FLAG | 0x21,
+ .subdevice = HDA_SUBDEV_NID_FLAG | HDA_SUBDEV_AMP_FLAG | 0x21,
.info = snd_hda_mixer_amp_switch_info,
.get = snd_hda_mixer_amp_switch_get,
.put = ad1884a_mobile_master_sw_put,
@@ -3785,7 +3787,7 @@ static struct snd_kcontrol_new ad1884a_mobile_mixers[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
- .subdevice = HDA_SUBDEV_NID_FLAG | 0x21,
+ .subdevice = HDA_SUBDEV_NID_FLAG | HDA_SUBDEV_AMP_FLAG | 0x21,
.info = snd_hda_mixer_amp_switch_info,
.get = snd_hda_mixer_amp_switch_get,
.put = ad1884a_mobile_master_sw_put,
@@ -4127,7 +4129,7 @@ static struct snd_kcontrol_new ad1984a_touchsmart_mixers[] = {
/* HDA_CODEC_MUTE("Master Playback Switch", 0x21, 0x0, HDA_OUTPUT),*/
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .subdevice = HDA_SUBDEV_NID_FLAG | 0x21,
+ .subdevice = HDA_SUBDEV_NID_FLAG | HDA_SUBDEV_AMP_FLAG | 0x21,
.name = "Master Playback Switch",
.info = snd_hda_mixer_amp_switch_info,
.get = snd_hda_mixer_amp_switch_get,