X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Fsparc%2Fmm%2Fiommu.c;h=4b934270f05e062c0a3c1519b3e9a1c1a51b3632;hp=52e907af9d29e7b248a09b60987432cfe017cb9a;hb=81f8320f624a785d77443ace83391d0fdee695f6;hpb=5a16eff86dc1194a17c69250492e820d828e3bde

diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 52e907af9d29..4b934270f05e 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -12,8 +12,8 @@
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>	/* pte_offset_map => kmap_atomic */
+#include <linux/scatterlist.h>
 
-#include <asm/scatterlist.h>
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
 #include <asm/sbus.h>
@@ -238,9 +238,9 @@ static void iommu_get_scsi_sgl_noflush(struct scatterlist *sg, int sz, struct sb
 	while (sz != 0) {
 		--sz;
 		n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
-		sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset;
+		sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset;
 		sg->dvma_length = (__u32) sg->length;
-		sg++;
+		sg = sg_next(sg);
 	}
 }
 
@@ -252,9 +252,9 @@ static void iommu_get_scsi_sgl_gflush(struct scatterlist *sg, int sz, struct sbu
 	while (sz != 0) {
 		--sz;
 		n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
-		sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset;
+		sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset;
 		sg->dvma_length = (__u32) sg->length;
-		sg++;
+		sg = sg_next(sg);
 	}
 }
 
@@ -273,7 +273,7 @@ static void iommu_get_scsi_sgl_pflush(struct scatterlist *sg, int sz, struct sbu
 		 * XXX Is this a good assumption?
 		 * XXX What if someone else unmaps it here and races us?
 		 */
-		if ((page = (unsigned long) page_address(sg->page)) != 0) {
+		if ((page = (unsigned long) page_address(sg_page(sg))) != 0) {
 			for (i = 0; i < n; i++) {
 				if (page != oldpage) {	/* Already flushed? */
 					flush_page_for_dma(page);
@@ -283,9 +283,9 @@ static void iommu_get_scsi_sgl_pflush(struct scatterlist *sg, int sz, struct sbu
 			}
 		}
 
-		sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset;
+		sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset;
 		sg->dvma_length = (__u32) sg->length;
-		sg++;
+		sg = sg_next(sg);
 	}
 }
 
@@ -325,7 +325,7 @@ static void iommu_release_scsi_sgl(struct scatterlist *sg, int sz, struct sbus_b
 		n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
 		iommu_release_one(sg->dvma_address & PAGE_MASK, n, sbus);
 		sg->dvma_address = 0x21212121;
-		sg++;
+		sg = sg_next(sg);
 	}
 }