Revision 9d6fa8fa7042622f8ed9c0988de665464d4584a6 authored by Linus Torvalds on 12 June 2011, 18:04:25 UTC, committed by Linus Torvalds on 12 June 2011, 18:04:25 UTC
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda: Fix inaudible internal speakers on CyberpowerPC Gamer Xplorer N57001 laptop ALSA: Use %pV for snd_printk() ALSA: hda - Fix initialization of hp pins with master_mute in Realtek ALSA: hda - Fix invalid unsol tag for some alc262 model quirks ASoC: SAMSUNG: Fix the incorrect referencing of I2SCON register ASoC: snd_soc_new_{mixer,mux,pga} make sure to use right DAPM context ASoC: fsl: fix initialization of DMA buffers ASoC: WM8804 does not support sample rates below 32kHz ASoC: Fix WM8962 headphone volume update for use of advanced caches ASoC: Blackfin: bf5xx-ad1836: Fix codec device name ALSA: hda: Fix quirk for Dell Inspiron 910 ASoC: AD1836: Fix setting the PCM format ASoC: Check for NULL register bank in snd_soc_get_cache_val() ASoC: Add missing break in WM8915 FLL source selection ASoC: Only update SYSCLK_ENA when pausing WM8915 SYSCLK ASoC: atmel_ssc: Don't try to free ssc if request failed
pxa2xx-lib.h
#ifndef PXA2XX_LIB_H
#define PXA2XX_LIB_H
#include <linux/platform_device.h>
#include <sound/ac97_codec.h>
/* PCM */
struct pxa2xx_pcm_dma_params {
char *name; /* stream identifier */
u32 dcmd; /* DMA descriptor dcmd field */
volatile u32 *drcmr; /* the DMA request channel to use */
u32 dev_addr; /* device physical address for DMA */
};
extern int __pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params);
extern int __pxa2xx_pcm_hw_free(struct snd_pcm_substream *substream);
extern int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd);
extern snd_pcm_uframes_t pxa2xx_pcm_pointer(struct snd_pcm_substream *substream);
extern int __pxa2xx_pcm_prepare(struct snd_pcm_substream *substream);
extern void pxa2xx_pcm_dma_irq(int dma_ch, void *dev_id);
extern int __pxa2xx_pcm_open(struct snd_pcm_substream *substream);
extern int __pxa2xx_pcm_close(struct snd_pcm_substream *substream);
extern int pxa2xx_pcm_mmap(struct snd_pcm_substream *substream,
struct vm_area_struct *vma);
extern int pxa2xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream);
extern void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm);
/* AC97 */
extern unsigned short pxa2xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg);
extern void pxa2xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val);
extern bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97);
extern bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97);
extern void pxa2xx_ac97_finish_reset(struct snd_ac97 *ac97);
extern int pxa2xx_ac97_hw_suspend(void);
extern int pxa2xx_ac97_hw_resume(void);
extern int pxa2xx_ac97_hw_probe(struct platform_device *dev);
extern void pxa2xx_ac97_hw_remove(struct platform_device *dev);
#endif
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