dma_region_check_iova  170 drivers/fpga/dfl-afu-dma-region.c 		if (dma_region_check_iova(this, region->iova, region->length))
dma_region_check_iova  265 drivers/fpga/dfl-afu-dma-region.c 		if (dma_region_check_iova(region, iova, size)) {