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authorStefano Stabellini <stefano.stabellini@xilinx.com>2020-07-10 15:34:21 -0700
committerJuergen Gross <jgross@suse.com>2020-08-04 07:47:03 +0200
commit297f7f82636115d6db4211b8d81764223baf2908 (patch)
tree9632e2fc0ddecdf85825314ffd1cca9e18cfa85a /include
parentd900781a170da5ed0fc9840c260384bac0710c09 (diff)
downloadlinux-297f7f82636115d6db4211b8d81764223baf2908.tar.bz2
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 <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/20200710223427.6897-5-sstabellini@kernel.org Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'include')
-rw-r--r--include/xen/swiotlb-xen.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h
index ffc0d3902b71..f62d1854780b 100644
--- a/include/xen/swiotlb-xen.h
+++ b/include/xen/swiotlb-xen.h
@@ -4,8 +4,9 @@
#include <linux/swiotlb.h>
-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);
void xen_dma_sync_for_device(dma_addr_t handle, phys_addr_t paddr, size_t size,
enum dma_data_direction dir);