dmatest_random    684 drivers/dma/dmatest.c 			len = dmatest_random() % buf_size + 1;
dmatest_random    699 drivers/dma/dmatest.c 			src->off = dmatest_random() % (buf_size - len + 1);
dmatest_random    700 drivers/dma/dmatest.c 			dst->off = dmatest_random() % (buf_size - len + 1);