352 			snd_pcm_period_elapsed(card->substream);  in snd_ps3_interrupt()
452 static int snd_ps3_set_avsetting(struct snd_pcm_substream *substream)  in snd_ps3_set_avsetting()  argument
454 	struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);  in snd_ps3_set_avsetting()
461 		 substream->runtime->rate,  in snd_ps3_set_avsetting()
462 		 snd_pcm_format_width(substream->runtime->format));  in snd_ps3_set_avsetting()
468 	switch (substream->runtime->rate) {  in snd_ps3_set_avsetting()
483 			substream->runtime->rate);  in snd_ps3_set_avsetting()
488 	switch (snd_pcm_format_width(substream->runtime->format)) {  in snd_ps3_set_avsetting()
497 			snd_pcm_format_width(substream->runtime->format));  in snd_ps3_set_avsetting()
525 static int snd_ps3_pcm_open(struct snd_pcm_substream *substream)  in snd_ps3_pcm_open()  argument
527 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ps3_pcm_open()
528 	struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);  in snd_ps3_pcm_open()
531 	pcm_index = substream->pcm->device;  in snd_ps3_pcm_open()
533 	card->substream = substream;  in snd_ps3_pcm_open()
547 static int snd_ps3_pcm_close(struct snd_pcm_substream *substream)  in snd_ps3_pcm_close()  argument
554 static int snd_ps3_pcm_hw_params(struct snd_pcm_substream *substream,  in snd_ps3_pcm_hw_params()  argument
561 	snd_pcm_lib_malloc_pages(substream, size);  in snd_ps3_pcm_hw_params()
565 static int snd_ps3_pcm_hw_free(struct snd_pcm_substream *substream)  in snd_ps3_pcm_hw_free()  argument
568 	ret = snd_pcm_lib_free_pages(substream);  in snd_ps3_pcm_hw_free()
572 static int snd_ps3_delay_to_bytes(struct snd_pcm_substream *substream,  in snd_ps3_delay_to_bytes()  argument
578 	rate = substream->runtime->rate;  in snd_ps3_delay_to_bytes()
579 	ret = snd_pcm_format_size(substream->runtime->format,  in snd_ps3_delay_to_bytes()
581 		* substream->runtime->channels;  in snd_ps3_delay_to_bytes()
587 		 snd_pcm_format_size(substream->runtime->format, rate),  in snd_ps3_delay_to_bytes()
594 static int snd_ps3_pcm_prepare(struct snd_pcm_substream *substream)  in snd_ps3_pcm_prepare()  argument
596 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ps3_pcm_prepare()
597 	struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);  in snd_ps3_pcm_prepare()
600 	if (!snd_ps3_set_avsetting(substream)) {  in snd_ps3_pcm_prepare()
609 		card->silent = snd_ps3_delay_to_bytes(substream,  in snd_ps3_pcm_prepare()
645 static int snd_ps3_pcm_trigger(struct snd_pcm_substream *substream,  in snd_ps3_pcm_trigger()  argument
648 	struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);  in snd_ps3_pcm_trigger()
693 	struct snd_pcm_substream *substream)  in snd_ps3_pcm_pointer()  argument
695 	struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);  in snd_ps3_pcm_pointer()
706 	ret = bytes_to_frames(substream->runtime, bytes * 2);  in snd_ps3_pcm_pointer()