From 27c41dad3a012c5acead1d903d1743297457b69c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Johan=20Rast=C3=A9n?= Date: Thu, 11 Jun 2015 10:04:51 +0200 Subject: ALSA: usb-audio: Set correct type for some UAC2 mixer controls. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Takashi Iwai diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 8b7e391..6b3acba 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 }, }; -- cgit v0.10.2