315 	snd_pcm_uframes_t appl_ptr, size, transfer;  in snd_pcm_dmix_sync_area()  local
322 	size = pcm_frame_diff2(dmix->appl_ptr, dmix->last_appl_ptr, pcm->boundary);  in snd_pcm_dmix_sync_area()
337 		size = pcm_frame_diff2(dmix->appl_ptr, dmix->last_appl_ptr, pcm->boundary);  in snd_pcm_dmix_sync_area()
360 	appl_ptr = dmix->last_appl_ptr % pcm->buffer_size;  in snd_pcm_dmix_sync_area()
369 		if (appl_ptr + transfer > pcm->buffer_size)  in snd_pcm_dmix_sync_area()
370 			transfer = pcm->buffer_size - appl_ptr;  in snd_pcm_dmix_sync_area()
373 		mix_areas(dmix, src_areas, dst_areas, appl_ptr, slave_appl_ptr, transfer);  in snd_pcm_dmix_sync_area()
379 		appl_ptr += transfer;  in snd_pcm_dmix_sync_area()
380 		appl_ptr %= pcm->buffer_size;  in snd_pcm_dmix_sync_area()
495 	status->appl_ptr = *pcm->appl.ptr; /* slave PCM doesn't set appl_ptr */  in snd_pcm_dmix_status()
555 	dmix->appl_ptr = dmix->last_appl_ptr = dmix->hw_ptr;  in snd_pcm_dmix_reset()
698 	snd_pcm_uframes_t appl_ptr, size, transfer, result, frames_to_remix;  in snd_pcm_dmix_rewind()  local
716 	size = pcm_frame_diff(dmix->last_appl_ptr, dmix->appl_ptr, pcm->boundary);  in snd_pcm_dmix_rewind()
728 	size = pcm_frame_diff(dmix->appl_ptr, dmix->hw_ptr, pcm->boundary);  in snd_pcm_dmix_rewind()
745 	appl_ptr = dmix->last_appl_ptr % pcm->buffer_size;  in snd_pcm_dmix_rewind()
752 		if (appl_ptr + transfer > pcm->buffer_size)  in snd_pcm_dmix_rewind()
753 			transfer = pcm->buffer_size - appl_ptr;  in snd_pcm_dmix_rewind()
756 		remix_areas(dmix, src_areas, dst_areas, appl_ptr, slave_appl_ptr, transfer);  in snd_pcm_dmix_rewind()
762 		appl_ptr += transfer;  in snd_pcm_dmix_rewind()
763 		appl_ptr %= pcm->buffer_size;  in snd_pcm_dmix_rewind()
1127 	snd_pcm_set_appl_ptr(pcm, &dmix->appl_ptr, -1, 0);  in snd_pcm_dmix_open()