34 	snd_pcm_t *handle;  member
156 	snd_ctl_t *handle;  in find_pcms()  local
172 		err = snd_ctl_open_lconf(&handle, name, 0, config);  in find_pcms()
199 			if (snd_ctl_pcm_next_device(handle, &dev) < 0)  in find_pcms()
215 				err = snd_ctl_pcm_info(handle, pcm_info);  in find_pcms()
247 		snd_ctl_close(handle);  in find_pcms()
265 	snd_pcm_t *handle = NULL;  in test_pcm_time()  local
324 	err = snd_pcm_open(&handle, name, data->stream, 0);  in test_pcm_time()
330 	err = snd_pcm_hw_params_any(handle, hw_params);  in test_pcm_time()
335 	err = snd_pcm_hw_params_set_rate_resample(handle, hw_params, 0);  in test_pcm_time()
340 	err = snd_pcm_hw_params_set_access(handle, hw_params, access);  in test_pcm_time()
348 	err = snd_pcm_hw_params_set_format(handle, hw_params, format);  in test_pcm_time()
374 	err = snd_pcm_hw_params_set_channels(handle, hw_params, channels);  in test_pcm_time()
380 	err = snd_pcm_hw_params_set_rate_near(handle, hw_params, &rrate, 0);  in test_pcm_time()
390 	err = snd_pcm_hw_params_set_period_size_near(handle, hw_params, &rperiod_size, 0);  in test_pcm_time()
396 	err = snd_pcm_hw_params_set_buffer_size_near(handle, hw_params, &rbuffer_size);  in test_pcm_time()
401 	err = snd_pcm_hw_params(handle, hw_params);  in test_pcm_time()
407 	err = snd_pcm_sw_params_current(handle, sw_params);  in test_pcm_time()
417 	err = snd_pcm_sw_params_set_start_threshold(handle, sw_params, start_threshold);  in test_pcm_time()
422 	err = snd_pcm_sw_params_set_avail_min(handle, sw_params, rperiod_size);  in test_pcm_time()
427 	err = snd_pcm_sw_params(handle, sw_params);  in test_pcm_time()
449 			frames = snd_pcm_writei(handle, samples, rate);  in test_pcm_time()
461 			frames = snd_pcm_readi(handle, samples, rate);  in test_pcm_time()
475 	snd_pcm_drain(handle);  in test_pcm_time()
520 	if (handle)  in test_pcm_time()
521 		snd_pcm_close(handle);  in test_pcm_time()