From 297f7f82636115d6db4211b8d81764223baf2908 Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Fri, 10 Jul 2020 15:34:21 -0700 Subject: swiotlb-xen: add struct device * parameter to xen_dma_sync_for_cpu No functional changes. The parameter is unused in this patch but will be used by next patches. Signed-off-by: Stefano Stabellini Reviewed-by: Boris Ostrovsky Tested-by: Corey Minyard Tested-by: Roman Shaposhnik Link: https://lore.kernel.org/r/20200710223427.6897-5-sstabellini@kernel.org Signed-off-by: Juergen Gross --- arch/arm/xen/mm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c index d40e9e5fc52b..1a00e8003c64 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -71,8 +71,9 @@ static void dma_cache_maint(dma_addr_t handle, size_t size, u32 op) * pfn_valid returns true the pages is local and we can use the native * dma-direct functions, otherwise we call the Xen specific version. */ -void xen_dma_sync_for_cpu(dma_addr_t handle, phys_addr_t paddr, size_t size, - enum dma_data_direction dir) +void xen_dma_sync_for_cpu(struct device *dev, dma_addr_t handle, + phys_addr_t paddr, size_t size, + enum dma_data_direction dir) { if (pfn_valid(PFN_DOWN(handle))) arch_sync_dma_for_cpu(paddr, size, dir); -- cgit