9c63634221
ASoC and non-ASoC drivers for ACLINK on PXA share lot's of common code. Move all common code into separate module snd-pxa2xx-lib. [Fixed handing of SND_AC97_CODEC in Kconfig and some checkpatch warnings -- broonie] Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
20 lines
691 B
C
20 lines
691 B
C
#ifndef PXA2XX_LIB_H
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#define PXA2XX_LIB_H
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#include <linux/platform_device.h>
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#include <sound/ac97_codec.h>
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extern unsigned short pxa2xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg);
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extern void pxa2xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val);
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extern bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97);
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extern bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97);
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extern void pxa2xx_ac97_finish_reset(struct snd_ac97 *ac97);
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extern int pxa2xx_ac97_hw_suspend(void);
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extern int pxa2xx_ac97_hw_resume(void);
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extern int pxa2xx_ac97_hw_probe(struct platform_device *dev);
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extern void pxa2xx_ac97_hw_remove(struct platform_device *dev);
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#endif
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