259 			    struct snd_pcm_substream *pcm,
262 			    struct snd_pcm_substream *pcm,
265 			   struct snd_pcm_substream *pcm,
398 			    struct snd_pcm_substream *pcm,  in amdtp_write_s32()  argument
401 	struct snd_pcm_runtime *runtime = pcm->runtime;  in amdtp_write_s32()
423 			    struct snd_pcm_substream *pcm,  in amdtp_write_s16()  argument
426 	struct snd_pcm_runtime *runtime = pcm->runtime;  in amdtp_write_s16()
448 			   struct snd_pcm_substream *pcm,  in amdtp_read_s32()  argument
451 	struct snd_pcm_runtime *runtime = pcm->runtime;  in amdtp_read_s32()
560 				struct snd_pcm_substream *pcm,  in update_pcm_pointers()  argument
574 	if (ptr >= pcm->runtime->buffer_size)  in update_pcm_pointers()
575 		ptr -= pcm->runtime->buffer_size;  in update_pcm_pointers()
579 	if (s->pcm_period_pointer >= pcm->runtime->period_size) {  in update_pcm_pointers()
580 		s->pcm_period_pointer -= pcm->runtime->period_size;  in update_pcm_pointers()
589 	struct snd_pcm_substream *pcm = ACCESS_ONCE(s->pcm);  in pcm_period_tasklet()  local
591 	if (pcm)  in pcm_period_tasklet()
592 		snd_pcm_period_elapsed(pcm);  in pcm_period_tasklet()
640 	struct snd_pcm_substream *pcm;  in handle_out_packet()  local
659 	pcm = ACCESS_ONCE(s->pcm);  in handle_out_packet()
660 	if (pcm)  in handle_out_packet()
661 		s->transfer_samples(s, pcm, buffer, data_blocks);  in handle_out_packet()
676 	if (pcm)  in handle_out_packet()
677 		update_pcm_pointers(s, pcm, data_blocks);  in handle_out_packet()
687 	struct snd_pcm_substream *pcm = NULL;  in handle_in_packet()  local
759 		pcm = ACCESS_ONCE(s->pcm);  in handle_in_packet()
760 		if (pcm)  in handle_in_packet()
761 			s->transfer_samples(s, pcm, buffer, data_blocks);  in handle_in_packet()
776 	if (pcm)  in handle_in_packet()
777 		update_pcm_pointers(s, pcm, data_blocks);  in handle_in_packet()
1059 	struct snd_pcm_substream *pcm;  in amdtp_stream_pcm_abort()  local
1061 	pcm = ACCESS_ONCE(s->pcm);  in amdtp_stream_pcm_abort()
1062 	if (pcm)  in amdtp_stream_pcm_abort()
1063 		snd_pcm_stop_xrun(pcm);  in amdtp_stream_pcm_abort()