Lines Matching refs:snd_pcm_substream

60 	struct snd_pcm_substream *substream;  in ivtv_alsa_announce_pcm_data()
133 static int snd_ivtv_pcm_capture_open(struct snd_pcm_substream *substream)  in snd_ivtv_pcm_capture_open()
188 static int snd_ivtv_pcm_capture_close(struct snd_pcm_substream *substream)  in snd_ivtv_pcm_capture_close()
209 static int snd_ivtv_pcm_ioctl(struct snd_pcm_substream *substream,  in snd_ivtv_pcm_ioctl()
222 static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,  in snd_pcm_alloc_vmalloc_buffer()
243 static int snd_ivtv_pcm_hw_params(struct snd_pcm_substream *substream,  in snd_ivtv_pcm_hw_params()
252 static int snd_ivtv_pcm_hw_free(struct snd_pcm_substream *substream)  in snd_ivtv_pcm_hw_free()
270 static int snd_ivtv_pcm_prepare(struct snd_pcm_substream *substream)  in snd_ivtv_pcm_prepare()
280 static int snd_ivtv_pcm_trigger(struct snd_pcm_substream *substream, int cmd)  in snd_ivtv_pcm_trigger()
286 snd_pcm_uframes_t snd_ivtv_pcm_pointer(struct snd_pcm_substream *substream)  in snd_ivtv_pcm_pointer()
299 static struct page *snd_pcm_get_vmalloc_page(struct snd_pcm_substream *subs,  in snd_pcm_get_vmalloc_page()