ASoC: bf5xx-ac97: Remove unused extern declaration

The blackfin ac97 driver never defines nor uses a global ac97 struct. So remove
the extern declaration for it.

Signed-off-by: Lars-Peter Clausen <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
This commit is contained in:
Lars-Peter Clausen 2013-07-30 13:34:10 +02:00 • committed by Mark Brown
commit 50b4dc690a

View file

@ -9,7 +9,6 @@
#ifndef _BF5XX_AC97_H
#define _BF5XX_AC97_H
extern struct snd_ac97 *ac97;
/* Frame format in memory, only support stereo currently */
struct ac97_frame {
u16 ac97_tag; /* slot 0 */