parisc: Eliminate sg_virt_addr() and private scatterlist.h
The only reason to keep parisc's private asm/scatterlist.h was that it
had the macro sg_virt_addr(). Convert all callers to use something else
(sometimes just sg->offset was enough, others should use sg_virt()), and
we can just use the asm-generic scatterlist.h instead.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Dave Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index f074712..f1441e4 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -278,7 +278,7 @@
nents,
(unsigned long) sg_dma_address(startsg),
sg_dma_len(startsg),
- sg_virt_addr(startsg), startsg->length);
+ sg_virt(startsg), startsg->length);
startsg++;
}
}
@@ -945,8 +945,7 @@
/* Fast path single entry scatterlists. */
if (nents == 1) {
- sg_dma_address(sglist) = sba_map_single(dev,
- (void *)sg_virt_addr(sglist),
+ sg_dma_address(sglist) = sba_map_single(dev, sg_virt(sglist),
sglist->length, direction);
sg_dma_len(sglist) = sglist->length;
return 1;
@@ -1025,7 +1024,7 @@
#endif
DBG_RUN_SG("%s() START %d entries, %p,%x\n",
- __func__, nents, sg_virt_addr(sglist), sglist->length);
+ __func__, nents, sg_virt(sglist), sglist->length);
ioc = GET_IOC(dev);