240 	snd_pcm_uframes_t xfer = 0;  in snd_pcm_plugin_write_areas()  local
281 		xfer += frames;  in snd_pcm_plugin_write_areas()
284 	return (snd_pcm_sframes_t)xfer;  in snd_pcm_plugin_write_areas()
287 	return xfer > 0 ? (snd_pcm_sframes_t)xfer : err;  in snd_pcm_plugin_write_areas()
297 	snd_pcm_uframes_t xfer = 0;  in snd_pcm_plugin_read_areas()  local
339 		xfer += frames;  in snd_pcm_plugin_read_areas()
342 	return (snd_pcm_sframes_t)xfer;  in snd_pcm_plugin_read_areas()
345 	return xfer > 0 ? (snd_pcm_sframes_t)xfer : err;  in snd_pcm_plugin_read_areas()
395 	snd_pcm_sframes_t xfer;  in snd_pcm_plugin_mmap_commit()  local
407 	xfer = 0;  in snd_pcm_plugin_mmap_commit()
447 		xfer += frames;  in snd_pcm_plugin_mmap_commit()
453 	return xfer;  in snd_pcm_plugin_mmap_commit()
456 	return xfer > 0 ? xfer : err;  in snd_pcm_plugin_mmap_commit()
466 	snd_pcm_uframes_t xfer, hw_offset, size;  in snd_pcm_plugin_sync_hw_ptr_capture()  local
469 	xfer = snd_pcm_mmap_capture_avail(pcm);  in snd_pcm_plugin_sync_hw_ptr_capture()
470 	size = pcm->buffer_size - xfer;  in snd_pcm_plugin_sync_hw_ptr_capture()
518 		xfer += frames;  in snd_pcm_plugin_sync_hw_ptr_capture()
520 	return (snd_pcm_sframes_t)xfer;  in snd_pcm_plugin_sync_hw_ptr_capture()
522 	return xfer > 0 ? (snd_pcm_sframes_t)xfer : err;  in snd_pcm_plugin_sync_hw_ptr_capture()