From 995d3556694edd3c6dda7671b46ad4a6b3043f2f Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Fri, 10 Jul 2020 15:34:22 -0700 Subject: swiotlb-xen: add struct device * parameter to xen_dma_sync_for_device 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/20200710223427.6897-6-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 1a00e8003c64..f2414ea40a79 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -81,8 +81,9 @@ void xen_dma_sync_for_cpu(struct device *dev, dma_addr_t handle, dma_cache_maint(handle, size, GNTTAB_CACHE_INVAL); } -void xen_dma_sync_for_device(dma_addr_t handle, phys_addr_t paddr, size_t size, - enum dma_data_direction dir) +void xen_dma_sync_for_device(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_device(paddr, size, dir); -- cgit v1.2.3