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