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-rw-r--r--arch/frv/mb93090-mb00/pci-dma-nommu.c10
-rw-r--r--arch/frv/mb93090-mb00/pci-dma.c7
2 files changed, 10 insertions, 7 deletions
diff --git a/arch/frv/mb93090-mb00/pci-dma-nommu.c b/arch/frv/mb93090-mb00/pci-dma-nommu.c
index b99c2a7cc7a4..8eeea0d77aad 100644
--- a/arch/frv/mb93090-mb00/pci-dma-nommu.c
+++ b/arch/frv/mb93090-mb00/pci-dma-nommu.c
@@ -119,14 +119,16 @@ dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
EXPORT_SYMBOL(dma_map_single);
-int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+int dma_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
enum dma_data_direction direction)
{
int i;
+ struct scatterlist *sg;
- for (i=0; i<nents; i++)
- frv_cache_wback_inv(sg_dma_address(&sg[i]),
- sg_dma_address(&sg[i]) + sg_dma_len(&sg[i]));
+ for_each_sg(sglist, sg, nents, i) {
+ frv_cache_wback_inv(sg_dma_address(sg),
+ sg_dma_address(sg) + sg_dma_len(sg));
+ }
BUG_ON(direction == DMA_NONE);
diff --git a/arch/frv/mb93090-mb00/pci-dma.c b/arch/frv/mb93090-mb00/pci-dma.c
index 82478979ac9a..4d1f01dc46e5 100644
--- a/arch/frv/mb93090-mb00/pci-dma.c
+++ b/arch/frv/mb93090-mb00/pci-dma.c
@@ -50,19 +50,20 @@ dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
EXPORT_SYMBOL(dma_map_single);
-int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+int dma_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
enum dma_data_direction direction)
{
unsigned long dampr2;
void *vaddr;
int i;
+ struct scatterlist *sg;
BUG_ON(direction == DMA_NONE);
dampr2 = __get_DAMPR(2);
- for (i = 0; i < nents; i++) {
- vaddr = kmap_atomic_primary(sg_page(&sg[i]));
+ for_each_sg(sglist, sg, nents, i) {
+ vaddr = kmap_atomic_primary(sg_page(sg));
frv_dcache_writeback((unsigned long) vaddr,
(unsigned long) vaddr + PAGE_SIZE);