Lines Matching refs:audio_buf
379 char *audio_buf = rt->dma_area; in read_in_urb_mode0() local
381 audio_buf[cdev->audio_in_buf_pos[stream]++] in read_in_urb_mode0()
426 char *audio_buf = rt->dma_area; in read_in_urb_mode2() local
428 audio_buf[cdev->audio_in_buf_pos[stream]++] = in read_in_urb_mode2()
453 char *audio_buf = NULL; in read_in_urb_mode3() local
458 audio_buf = rt->dma_area; in read_in_urb_mode3()
464 if (audio_buf) { in read_in_urb_mode3()
466 audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i+n]; in read_in_urb_mode3()
539 char *audio_buf = rt->dma_area; in fill_out_urb_mode_0() local
542 audio_buf[cdev->audio_out_buf_pos[stream]]; in fill_out_urb_mode_0()
570 char *audio_buf = NULL; in fill_out_urb_mode_3() local
575 audio_buf = rt->dma_area; in fill_out_urb_mode_3()
581 if (audio_buf) { in fill_out_urb_mode_3()
582 usb_buf[i+n] = audio_buf[cdev->audio_out_buf_pos[stream]++]; in fill_out_urb_mode_3()
591 if (audio_buf) in fill_out_urb_mode_3()