X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=arch%2Fia64%2Fhp%2Fcommon%2Fsba_iommu.c;fp=arch%2Fia64%2Fhp%2Fcommon%2Fsba_iommu.c;h=5a361e51cb1ef822522b46d2d9dc6462a97464de;hb=356da6d0cde3323236977fce54c1f9612a742036;hp=5ee74820a0f6d7ffef21ca0bf45b36b6404d7bc2;hpb=190d4e5916a2d70a11009022b968fca948fb5dc7;p=sfrench%2Fcifs-2.6.git

diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 5ee74820a0f6..5a361e51cb1e 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -2078,7 +2078,7 @@ sba_init(void)
 	 * a successful kdump kernel boot is to use the swiotlb.
 	 */
 	if (is_kdump_kernel()) {
-		dma_ops = &dma_direct_ops;
+		dma_ops = NULL;
 		if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0)
 			panic("Unable to initialize software I/O TLB:"
 				  " Try machvec=dig boot option");
@@ -2100,7 +2100,7 @@ sba_init(void)
 		 * If we didn't find something sba_iommu can claim, we
 		 * need to setup the swiotlb and switch to the dig machvec.
 		 */
-		dma_ops = &dma_direct_ops;
+		dma_ops = NULL;
 		if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0)
 			panic("Unable to find SBA IOMMU or initialize "
 			      "software I/O TLB: Try machvec=dig boot option");