X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fswiotlb.c;h=8826fdf0f1801029e4b5e43555af44b5da203aae;hb=7e96445533ac3f4f7964646a202ff3620602fab4;hp=d568894df8ccd335c4acdcb47da4a7b3c4830150;hpb=5f78e4d33945b291d12765cdd7e4304f437b9361;p=pandora-kernel.git

diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index d568894df8cc..8826fdf0f180 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -491,8 +491,8 @@ swiotlb_alloc_coherent(struct device *hwdev, size_t size,
 		 * the lowest available address range.
 		 */
 		dma_addr_t handle;
-		handle = swiotlb_map_single(NULL, NULL, size, DMA_FROM_DEVICE);
-		if (swiotlb_dma_mapping_error(handle))
+		handle = swiotlb_map_single(hwdev, NULL, size, DMA_FROM_DEVICE);
+		if (swiotlb_dma_mapping_error(hwdev, handle))
 			return NULL;
 
 		ret = bus_to_virt(handle);
@@ -824,7 +824,7 @@ swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
 }
 
 int
-swiotlb_dma_mapping_error(dma_addr_t dma_addr)
+swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr)
 {
 	return (dma_addr == virt_to_bus(io_tlb_overflow_buffer));
 }