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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_via.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_via.c')
-rw-r--r--sound/pci/hda/patch_via.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 64995e8e3a7..b94cdee5eb5 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -458,7 +458,9 @@ static int via_add_control(struct via_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;
}