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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 <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Lars-Peter Clausen 2013-07-30 13:34:10 +02:00 committed by Mark Brown
parent 610d80eaa9
commit 50b4dc690a
1 changed files with 0 additions and 1 deletions
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sound/soc/blackfin/bf5xx-ac97.h
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@ -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 */