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authorDaniel Mack <daniel@caiaq.de>2010-05-31 15:35:42 +0400
committerTakashi Iwai <tiwai@suse.de>2010-05-31 20:17:38 +0400
commit2e0281d15c220d0a81c45c73872aa08d2f3ae3ef (patch)
tree56a6eb16898338291db9b82c85244f55db188e87 /sound/usb/mixer.c
parent65f25da44b51f55e3a74301c25f29263be2bf1ba (diff)
downloadlinux-2e0281d15c220d0a81c45c73872aa08d2f3ae3ef.tar.xz
ALSA: usb-audio: add UAC2 sepecific Feature Unit controls
The bits to enable them are always 0 for UAC1 devices, so no additional checks are required. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/mixer.c')
-rw-r--r--sound/usb/mixer.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 24428198ae1b..8be6bf2552b0 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -686,16 +686,20 @@ struct usb_feature_control_info {
};
static struct usb_feature_control_info audio_feature_info[] = {
- { "Mute", USB_MIXER_INV_BOOLEAN },
- { "Volume", USB_MIXER_S16 },
+ { "Mute", USB_MIXER_INV_BOOLEAN },
+ { "Volume", USB_MIXER_S16 },
{ "Tone Control - Bass", USB_MIXER_S8 },
{ "Tone Control - Mid", USB_MIXER_S8 },
{ "Tone Control - Treble", USB_MIXER_S8 },
{ "Graphic Equalizer", USB_MIXER_S8 }, /* FIXME: not implemeted yet */
- { "Auto Gain Control", USB_MIXER_BOOLEAN },
- { "Delay Control", USB_MIXER_U16 },
- { "Bass Boost", USB_MIXER_BOOLEAN },
- { "Loudness", USB_MIXER_BOOLEAN },
+ { "Auto Gain Control", USB_MIXER_BOOLEAN },
+ { "Delay Control", USB_MIXER_U16 },
+ { "Bass Boost", USB_MIXER_BOOLEAN },
+ { "Loudness", USB_MIXER_BOOLEAN },
+ /* UAC2 specific */
+ { "Input Gain Control", USB_MIXER_U16 },
+ { "Input Gain Pad Control", USB_MIXER_BOOLEAN },
+ { "Phase Inverter Control", USB_MIXER_BOOLEAN },
};