From a358a0ef861dae6f8330fb034aaa43adae71ebc1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Johan=20Rast=C3=A9n?= <johan@oljud.se>
Date: Mon, 17 Nov 2014 08:39:33 +0100
Subject: [PATCH] ALSA: usb-audio: Set the Control Selector to
 SU_SELECTOR_CONTROL for UAC2
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Specified in section 5.2.5.6.1 of the USB Audio Class 2.0 definition.

Solves the following error for C-Media 6632A (Asus Xonar U7):
[ 8219.676164] cannot get ctl value: req = 0x81, wValue = 0x0, wIndex = 0x1400, type = 3

Signed-off-by: Johan Rastén <johan@oljud.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Reading git-format-patch failed