summaryrefslogtreecommitdiffstats
path: root/arch/arm/xen
diff options
context:
space:
mode:
authorStefano Stabellini <stefano.stabellini@xilinx.com>2020-07-10 15:34:22 -0700
committerJuergen Gross <jgross@suse.com>2020-08-04 07:48:08 +0200
commit995d3556694edd3c6dda7671b46ad4a6b3043f2f (patch)
tree97f644af33d82a91e13ed75376d81d1efdc7b803 /arch/arm/xen
parent297f7f82636115d6db4211b8d81764223baf2908 (diff)
downloadlinux-995d3556694edd3c6dda7671b46ad4a6b3043f2f.tar.bz2
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 <stefano.stabellini@xilinx.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Tested-by: Corey Minyard <cminyard@mvista.com> Tested-by: Roman Shaposhnik <roman@zededa.com> Link: https://lore.kernel.org/r/20200710223427.6897-6-sstabellini@kernel.org Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'arch/arm/xen')
-rw-r--r--arch/arm/xen/mm.c5
1 files changed, 3 insertions, 2 deletions
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);