From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 20 Nov 2014 20:39:14 +0000 (+0100)
Subject: ALSA: usb-audio: Use snd_usb_ctl_msg() for Native Instruments quirk
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~59^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01cb156edbbd4e6c4fd8db0d05f18c62c424f9aa;p=pandora-kernel.git

ALSA: usb-audio: Use snd_usb_ctl_msg() for Native Instruments quirk

snd_nativeinstruments_control_get() uses a stack as a buffer for
usb_control_msg(), but it's basically not allowed.  Replace the call
with a safer helper, snd_usb_ctl_msg(), instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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