From eb1ddc00b81cb8cb23891b6c7c5fbfaea29f3c73 Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Wed, 9 Oct 2013 16:56:33 +0000 Subject: swiotlb-xen: introduce xen_swiotlb_set_dma_mask Implement xen_swiotlb_set_dma_mask, use it for set_dma_mask on arm. Signed-off-by: Stefano Stabellini --- include/xen/swiotlb-xen.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/xen') diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h index de8bcc6..7b64465 100644 --- a/include/xen/swiotlb-xen.h +++ b/include/xen/swiotlb-xen.h @@ -55,4 +55,6 @@ xen_swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr); extern int xen_swiotlb_dma_supported(struct device *hwdev, u64 mask); +extern int +xen_swiotlb_set_dma_mask(struct device *dev, u64 dma_mask); #endif /* __LINUX_SWIOTLB_XEN_H */ -- cgit v1.1