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 @@
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.