58 		       unsigned int avail_count, struct mapper_context *mapper,  in read_frames()  argument
67 	if (*frame_count < avail_count)  in read_frames()
68 		avail_count = *frame_count;  in read_frames()
71 	if (avail_count > frame_cache_get_count(&closure->cache)) {  in read_frames()
72 		avail_count -= frame_cache_get_count(&closure->cache);  in read_frames()
79 							avail_count);  in read_frames()
83 							avail_count);  in read_frames()
90 		avail_count = frame_cache_get_count(&closure->cache);  in read_frames()
94 	consumed_count = avail_count;  in read_frames()
114 	snd_pcm_uframes_t avail_count;  in r_process_frames_blocking()  local
124 		avail_count = (snd_pcm_uframes_t)avail;  in r_process_frames_blocking()
126 		if (avail_count == 0) {  in r_process_frames_blocking()
130 							      &avail_count);  in r_process_frames_blocking()
142 		avail_count = (unsigned int)frame_count;  in r_process_frames_blocking()
145 	err = read_frames(state, frame_count, avail_count, mapper, cntrs);  in r_process_frames_blocking()
162 	snd_pcm_uframes_t avail_count;  in r_process_frames_nonblocking()  local
183 	avail_count = (snd_pcm_uframes_t)avail;  in r_process_frames_nonblocking()
185 	if (avail_count == 0) {  in r_process_frames_nonblocking()
191 	err = read_frames(state, frame_count, avail_count, mapper, cntrs);  in r_process_frames_nonblocking()
202 			unsigned int *frame_count, unsigned int avail_count,  in write_frames()  argument
212 	if (*frame_count < avail_count)  in write_frames()
213 		avail_count = *frame_count;  in write_frames()
216 	if (avail_count > frame_cache_get_count(&closure->cache)) {  in write_frames()
217 		avail_count -= frame_cache_get_count(&closure->cache);  in write_frames()
221 				closure->cache.buf_ptr, &avail_count, cntrs);  in write_frames()
224 		frame_cache_increase_count(&closure->cache, avail_count);  in write_frames()
225 		avail_count = frame_cache_get_count(&closure->cache);  in write_frames()
230 	consumed_count = avail_count;  in write_frames()
258 	unsigned int avail_count;  in w_process_frames_blocking()  local
268 		avail_count = (unsigned int)avail;  in w_process_frames_blocking()
270 		if (avail_count == 0) {  in w_process_frames_blocking()
278 			avail_count = (unsigned int)avail_min;  in w_process_frames_blocking()
300 			avail_count = (unsigned int)frames_for_start_threshold;  in w_process_frames_blocking()
302 			avail_count = (unsigned int)frames_per_period;  in w_process_frames_blocking()
305 	err = write_frames(state, frame_count, avail_count, mapper, cntrs);  in w_process_frames_blocking()
322 	unsigned int avail_count;  in w_process_frames_nonblocking()  local
337 	avail_count = (unsigned int)avail;  in w_process_frames_nonblocking()
339 	if (avail_count == 0) {  in w_process_frames_nonblocking()
345 	err = write_frames(state, frame_count, avail_count, mapper, cntrs);  in w_process_frames_nonblocking()