/* Same as above, but for a sub-range of the mapping.  */
static void swiotlb_sync_single_range(struct device *hwdev, dma_addr_t dev_addr, unsigned long offset, size_t size, int dir, int target)
/* Same as above, but for a sub-range of the mapping.  */
static void swiotlb_sync_single_range(struct device *hwdev, dma_addr_t dev_addr, unsigned long offset, size_t size, int dir, int target)
{
	swiotlb_sync_single(hwdev, dev_addr + offset, size, dir, target);
}