Lines Matching refs:audio_buf
369 char *audio_buf = rt->dma_area; in read_in_urb_mode0() local
371 audio_buf[cdev->audio_in_buf_pos[stream]++] in read_in_urb_mode0()
416 char *audio_buf = rt->dma_area; in read_in_urb_mode2() local
418 audio_buf[cdev->audio_in_buf_pos[stream]++] = in read_in_urb_mode2()
443 char *audio_buf = NULL; in read_in_urb_mode3() local
448 audio_buf = rt->dma_area; in read_in_urb_mode3()
454 if (audio_buf) { in read_in_urb_mode3()
456 audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i+n]; in read_in_urb_mode3()
529 char *audio_buf = rt->dma_area; in fill_out_urb_mode_0() local
532 audio_buf[cdev->audio_out_buf_pos[stream]]; in fill_out_urb_mode_0()
560 char *audio_buf = NULL; in fill_out_urb_mode_3() local
565 audio_buf = rt->dma_area; in fill_out_urb_mode_3()
571 if (audio_buf) { in fill_out_urb_mode_3()
572 usb_buf[i+n] = audio_buf[cdev->audio_out_buf_pos[stream]++]; in fill_out_urb_mode_3()
581 if (audio_buf) in fill_out_urb_mode_3()