ALSA: usb-audio: export snd_usb_feature_unit_ctl

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / usb / card.c

diff --git a/sound/usb/card.c b/sound/usb/card.c
index 84a5ce70a2b0fda6ee2cca45b23475e34f00bb6d..220c6167dd86d5ed2164db0c73b97afac1ba6ec5 100644 (file)
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -48,6 +48,7 @@
 #include <linux/usb/audio.h>
 #include <linux/usb/audio-v2.h>
 
+#include <sound/control.h>
 #include <sound/core.h>
 #include <sound/info.h>
 #include <sound/pcm.h>