Lines Matching refs:snd_pcm_substream

62 	struct snd_pcm_substream *substream;  in cx18_alsa_announce_pcm_data()
135 static int snd_cx18_pcm_capture_open(struct snd_pcm_substream *substream)  in snd_cx18_pcm_capture_open()
183 static int snd_cx18_pcm_capture_close(struct snd_pcm_substream *substream)  in snd_cx18_pcm_capture_close()
204 static int snd_cx18_pcm_ioctl(struct snd_pcm_substream *substream,  in snd_cx18_pcm_ioctl()
217 static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,  in snd_pcm_alloc_vmalloc_buffer()
238 static int snd_cx18_pcm_hw_params(struct snd_pcm_substream *substream,  in snd_cx18_pcm_hw_params()
247 static int snd_cx18_pcm_hw_free(struct snd_pcm_substream *substream)  in snd_cx18_pcm_hw_free()
265 static int snd_cx18_pcm_prepare(struct snd_pcm_substream *substream)  in snd_cx18_pcm_prepare()
275 static int snd_cx18_pcm_trigger(struct snd_pcm_substream *substream, int cmd)  in snd_cx18_pcm_trigger()
281 snd_pcm_uframes_t snd_cx18_pcm_pointer(struct snd_pcm_substream *substream)  in snd_cx18_pcm_pointer()
294 static struct page *snd_pcm_get_vmalloc_page(struct snd_pcm_substream *subs,  in snd_pcm_get_vmalloc_page()