364 static int snd_fm801_playback_trigger(struct snd_pcm_substream *substream,  in snd_fm801_playback_trigger()  argument
367 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_playback_trigger()
399 static int snd_fm801_capture_trigger(struct snd_pcm_substream *substream,  in snd_fm801_capture_trigger()  argument
402 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_capture_trigger()
434 static int snd_fm801_hw_params(struct snd_pcm_substream *substream,  in snd_fm801_hw_params()  argument
437 	return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));  in snd_fm801_hw_params()
440 static int snd_fm801_hw_free(struct snd_pcm_substream *substream)  in snd_fm801_hw_free()  argument
442 	return snd_pcm_lib_free_pages(substream);  in snd_fm801_hw_free()
445 static int snd_fm801_playback_prepare(struct snd_pcm_substream *substream)  in snd_fm801_playback_prepare()  argument
447 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_playback_prepare()
448 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_fm801_playback_prepare()
450 	chip->ply_size = snd_pcm_lib_buffer_bytes(substream);  in snd_fm801_playback_prepare()
451 	chip->ply_count = snd_pcm_lib_period_bytes(substream);  in snd_fm801_playback_prepare()
478 static int snd_fm801_capture_prepare(struct snd_pcm_substream *substream)  in snd_fm801_capture_prepare()  argument
480 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_capture_prepare()
481 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_fm801_capture_prepare()
483 	chip->cap_size = snd_pcm_lib_buffer_bytes(substream);  in snd_fm801_capture_prepare()
484 	chip->cap_count = snd_pcm_lib_period_bytes(substream);  in snd_fm801_capture_prepare()
505 static snd_pcm_uframes_t snd_fm801_playback_pointer(struct snd_pcm_substream *substream)  in snd_fm801_playback_pointer()  argument
507 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_playback_pointer()
519 	return bytes_to_frames(substream->runtime, ptr);  in snd_fm801_playback_pointer()
522 static snd_pcm_uframes_t snd_fm801_capture_pointer(struct snd_pcm_substream *substream)  in snd_fm801_capture_pointer()  argument
524 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_capture_pointer()
536 	return bytes_to_frames(substream->runtime, ptr);  in snd_fm801_capture_pointer()
627 static int snd_fm801_playback_open(struct snd_pcm_substream *substream)  in snd_fm801_playback_open()  argument
629 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_playback_open()
630 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_fm801_playback_open()
633 	chip->playback_substream = substream;  in snd_fm801_playback_open()
648 static int snd_fm801_capture_open(struct snd_pcm_substream *substream)  in snd_fm801_capture_open()  argument
650 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_capture_open()
651 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_fm801_capture_open()
654 	chip->capture_substream = substream;  in snd_fm801_capture_open()
663 static int snd_fm801_playback_close(struct snd_pcm_substream *substream)  in snd_fm801_playback_close()  argument
665 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_playback_close()
671 static int snd_fm801_capture_close(struct snd_pcm_substream *substream)  in snd_fm801_capture_close()  argument
673 	struct fm801 *chip = snd_pcm_substream_chip(substream);  in snd_fm801_capture_close()