[ALSA] usb-audio: remove old compatibility wrappers (2/2)

Modules: USB generic driver

Move the usb_complete_callback() compatibility wrapper out of the
kernel tree.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

1 files changed, 0 insertions, 4 deletions

diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index b58dc0ca7d38..b5802022bb19 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -249,10 +249,6 @@ void snd_usbmidi_disconnect(struct list_head *p);
 #define get_cfg_desc(cfg)       (&(cfg)->desc)
 #endif
 
-#ifndef snd_usb_complete_callback
-#define snd_usb_complete_callback(x) (x)
-#endif
-
 #ifndef snd_usb_get_speed
 #define snd_usb_get_speed(dev) ((dev)->speed)
 #endif