Lines Matching refs:audio_buf
392 char *audio_buf = rt->dma_area; in read_in_urb_mode0() local
394 audio_buf[cdev->audio_in_buf_pos[stream]++] in read_in_urb_mode0()
439 char *audio_buf = rt->dma_area; in read_in_urb_mode2() local
441 audio_buf[cdev->audio_in_buf_pos[stream]++] = in read_in_urb_mode2()
466 char *audio_buf = NULL; in read_in_urb_mode3() local
471 audio_buf = rt->dma_area; in read_in_urb_mode3()
477 if (audio_buf) { in read_in_urb_mode3()
479 audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i+n]; in read_in_urb_mode3()
552 char *audio_buf = rt->dma_area; in fill_out_urb_mode_0() local
555 audio_buf[cdev->audio_out_buf_pos[stream]]; in fill_out_urb_mode_0()
583 char *audio_buf = NULL; in fill_out_urb_mode_3() local
588 audio_buf = rt->dma_area; in fill_out_urb_mode_3()
594 if (audio_buf) { in fill_out_urb_mode_3()
595 usb_buf[i+n] = audio_buf[cdev->audio_out_buf_pos[stream]++]; in fill_out_urb_mode_3()
604 if (audio_buf) in fill_out_urb_mode_3()