diff options
| author | Johan Rastén <johan@oljud.se> | 2015-06-11 10:04:51 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-06-11 11:57:35 +0200 |
| commit | 27c41dad3a012c5acead1d903d1743297457b69c (patch) | |
| tree | c8b69e33f8782d9db94e071d032605c4e09d3618 /sound/usb/mixer.c | |
| parent | 4af88a9c1ba2d39263eef003ea598c657014e59e (diff) | |
| download | lwn-27c41dad3a012c5acead1d903d1743297457b69c.tar.gz lwn-27c41dad3a012c5acead1d903d1743297457b69c.zip | |
ALSA: usb-audio: Set correct type for some UAC2 mixer controls.
Changed ctl type for Input Gain Control and Input Gain Pad Control to
USB_MIXER_S16 as per section 5.2.5.7.11-12 in the USB Audio Class 2.0
definition.
Signed-off-by: Johan Rastén <johan@oljud.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/mixer.c')
| -rw-r--r-- | sound/usb/mixer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 8b7e391dd0b8..6b3acba5da7a 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -809,12 +809,12 @@ static struct usb_feature_control_info audio_feature_info[] = { { "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 }, + { "Delay Control", USB_MIXER_U16 }, /* FIXME: U32 in UAC2 */ { "Bass Boost", USB_MIXER_BOOLEAN }, { "Loudness", USB_MIXER_BOOLEAN }, /* UAC2 specific */ - { "Input Gain Control", USB_MIXER_U16 }, - { "Input Gain Pad Control", USB_MIXER_BOOLEAN }, + { "Input Gain Control", USB_MIXER_S16 }, + { "Input Gain Pad Control", USB_MIXER_S16 }, { "Phase Inverter Control", USB_MIXER_BOOLEAN }, }; |