hackrf_return_all_buffers  853 drivers/media/usb/hackrf/hackrf.c 	hackrf_return_all_buffers(vq, VB2_BUF_STATE_QUEUED);
hackrf_return_all_buffers  875 drivers/media/usb/hackrf/hackrf.c 	hackrf_return_all_buffers(vq, VB2_BUF_STATE_ERROR);