From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 3 Feb 2014 08:37:59 +0000 (+0100)
Subject: ALSA: usb-audio: Add missing kconfig dependecy
X-Git-Tag: v3.14-rc2~18^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4fa71c1550a857ff1dbfe9e99acc1f4cfec5f0d0;p=platform%2Fkernel%2Flinux-stable.git

ALSA: usb-audio: Add missing kconfig dependecy

The commit 44dcbbb1cd61 introduced the usage of bitreverse helpers but
forgot to add the dependency.  This patch adds the selection for
CONFIG_BITREVERSE.

Fixes: 44dcbbb1cd61 ('ALSA: snd-usb: add support for bit-reversed byte formats')
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index de9408b..e05a86b 100644
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -14,6 +14,7 @@ config SND_USB_AUDIO
 	select SND_HWDEP
 	select SND_RAWMIDI
 	select SND_PCM
+	select BITREVERSE
 	help
 	  Say Y here to include support for USB audio and USB MIDI
 	  devices.