buf_virt          693 drivers/dma/imx-sdma.c 	void *buf_virt;
buf_virt          698 drivers/dma/imx-sdma.c 	buf_virt = dma_alloc_coherent(sdma->dev, size, &buf_phys, GFP_KERNEL);
buf_virt          699 drivers/dma/imx-sdma.c 	if (!buf_virt) {
buf_virt          711 drivers/dma/imx-sdma.c 	memcpy(buf_virt, buf, size);
buf_virt          717 drivers/dma/imx-sdma.c 	dma_free_coherent(sdma->dev, size, buf_virt, buf_phys);