usb/caiaq/audio.c

358 				char *audio_buf = rt->dma_area;
360 				audio_buf[cdev->audio_in_buf_pos[stream]++]
405 				char *audio_buf = rt->dma_area;
407 				audio_buf[cdev->audio_in_buf_pos[stream]++] =
432 			char *audio_buf = NULL;
437 				audio_buf = rt->dma_area;
443 				if (audio_buf) {
445 						audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i+n];
518 				char *audio_buf = rt->dma_area;
521 					audio_buf[cdev->audio_out_buf_pos[stream]];
549 			char *audio_buf = NULL;
554 				audio_buf = rt->dma_area;
560 					if (audio_buf) {
561 						usb_buf[i+n] = audio_buf[cdev->audio_out_buf_pos[stream]++];
570 				if (audio_buf)