pxa2xx_pcm_close   21 include/sound/pxa2xx-lib.h extern int pxa2xx_pcm_close(struct snd_pcm_substream *substream);
pxa2xx_pcm_close   86 sound/arm/pxa2xx-ac97.c 			pxa2xx_pcm_close(substream);
pxa2xx_pcm_close  132 sound/arm/pxa2xx-pcm-lib.c EXPORT_SYMBOL(pxa2xx_pcm_close);
pxa2xx_pcm_close  208 sound/arm/pxa2xx-pcm-lib.c 	.close		= pxa2xx_pcm_close,