sound/pci/ad1889.c

294 snd_ad1889_playback_open(struct snd_pcm_substream *ss)
296 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
297 	struct snd_pcm_runtime *rt = ss->runtime;
299 	chip->psubs = ss;
306 snd_ad1889_capture_open(struct snd_pcm_substream *ss)
308 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
309 	struct snd_pcm_runtime *rt = ss->runtime;
311 	chip->csubs = ss;
318 snd_ad1889_playback_close(struct snd_pcm_substream *ss)
320 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
326 snd_ad1889_capture_close(struct snd_pcm_substream *ss)
328 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
334 snd_ad1889_playback_prepare(struct snd_pcm_substream *ss)
336 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
337 	struct snd_pcm_runtime *rt = ss->runtime;
338 	unsigned int size = snd_pcm_lib_buffer_bytes(ss);
339 	unsigned int count = snd_pcm_lib_period_bytes(ss);
384 snd_ad1889_capture_prepare(struct snd_pcm_substream *ss)
386 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
387 	struct snd_pcm_runtime *rt = ss->runtime;
388 	unsigned int size = snd_pcm_lib_buffer_bytes(ss);
389 	unsigned int count = snd_pcm_lib_period_bytes(ss);
435 snd_ad1889_playback_trigger(struct snd_pcm_substream *ss, int cmd)
438 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
476 snd_ad1889_capture_trigger(struct snd_pcm_substream *ss, int cmd)
479 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
511 snd_ad1889_playback_pointer(struct snd_pcm_substream *ss)
514 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
525 	return bytes_to_frames(ss->runtime, ptr);
530 snd_ad1889_capture_pointer(struct snd_pcm_substream *ss)
533 	struct snd_ad1889 *chip = snd_pcm_substream_chip(ss);
544 	return bytes_to_frames(ss->runtime, ptr);