Lines Matching refs:audio_buf
393 char *audio_buf = rt->dma_area; in read_in_urb_mode0() local
395 audio_buf[cdev->audio_in_buf_pos[stream]++] in read_in_urb_mode0()
440 char *audio_buf = rt->dma_area; in read_in_urb_mode2() local
442 audio_buf[cdev->audio_in_buf_pos[stream]++] = in read_in_urb_mode2()
467 char *audio_buf = NULL; in read_in_urb_mode3() local
472 audio_buf = rt->dma_area; in read_in_urb_mode3()
478 if (audio_buf) { in read_in_urb_mode3()
480 audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i+n]; in read_in_urb_mode3()
553 char *audio_buf = rt->dma_area; in fill_out_urb_mode_0() local
556 audio_buf[cdev->audio_out_buf_pos[stream]]; in fill_out_urb_mode_0()
584 char *audio_buf = NULL; in fill_out_urb_mode_3() local
589 audio_buf = rt->dma_area; in fill_out_urb_mode_3()
595 if (audio_buf) { in fill_out_urb_mode_3()
596 usb_buf[i+n] = audio_buf[cdev->audio_out_buf_pos[stream]++]; in fill_out_urb_mode_3()
605 if (audio_buf) in fill_out_urb_mode_3()