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| author |   Matthew Wilcox <willy@linux.intel.com> | 2015-03-20 13:37:59 -0400 |
|---|---|---|
| committer |   Helge Deller <deller@gmx.de> | 2015-04-21 22:02:43 +0200 |
| commit | 8bf8a1d1c13c687eda599c827d713eb70764a79f (patch) | |
| tree | b3272a7adfe5dacf3180678a50dc3cba88932065 /drivers/parisc/sba_iommu.c | |
| parent | media: remove unused variable that causes a warning (diff) | |
| download | linux-dev-8bf8a1d1c13c687eda599c827d713eb70764a79f.tar.xz linux-dev-8bf8a1d1c13c687eda599c827d713eb70764a79f.zip | |
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>
Diffstat (limited to 'drivers/parisc/sba_iommu.c')
| -rw-r--r-- | drivers/parisc/sba_iommu.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index f07471264689..f1441e466c06 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -278,7 +278,7 @@ sba_dump_sg( struct ioc *ioc, struct scatterlist *startsg, int nents) 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 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, /* 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 @@ sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents, #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); |