[PATCH 3.11 008/121] ALSA: usb-audio: Add missing kconfig dependecy

[Luis Henriques <luis.henriques@canonical.com>]

3.11.10.5 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Takashi Iwai <tiwai@suse.de>

commit 4fa71c1550a857ff1dbfe9e99acc1f4cfec5f0d0 upstream.

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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 sound/usb/Kconfig | 1 +
 1 file changed, 1 insertion(+)

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.
-- 
1.9.0