manual update from upstream:

Applied Al's change 06a544971fad0992fe8b92c5647538d573089dd4
to new location of swiotlb.c

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 5bdeaaea57f..57216f3544c 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -433,7 +433,7 @@ sync_single(struct device *hwdev, char *dma_addr, size_t size,
 
 void *
 swiotlb_alloc_coherent(struct device *hwdev, size_t size,
-		       dma_addr_t *dma_handle, int flags)
+		       dma_addr_t *dma_handle, gfp_t flags)
 {
 	unsigned long dev_addr;
 	void *ret;