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| author | Jens Axboe <jens.axboe@oracle.com> | 2007-10-24 11:20:47 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-24 11:20:47 +0200 |
| commit | 642f149031d70415d9318b919d50b71e4724adbd (patch) | |
| tree | e792ad29dedffc6756d55e9d63e18ada35515b4b /drivers/ieee1394/dma.c | |
| parent | mmc: sg fallout (diff) | |
| download | linux-642f149031d70415d9318b919d50b71e4724adbd.tar.xz linux-642f149031d70415d9318b919d50b71e4724adbd.zip | |
SG: Change sg_set_page() to take length and offset argument
Most drivers need to set length and offset as well, so may as well fold
those three lines into one.
Add sg_assign_page() for those two locations that only needed to set
the page, where the offset/length is set outside of the function context.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/ieee1394/dma.c')
| -rw-r--r-- | drivers/ieee1394/dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ieee1394/dma.c b/drivers/ieee1394/dma.c index 3051e312fdc8..f5f4983dfbf3 100644 --- a/drivers/ieee1394/dma.c +++ b/drivers/ieee1394/dma.c @@ -111,8 +111,8 @@ int dma_region_alloc(struct dma_region *dma, unsigned long n_bytes, unsigned long va = (unsigned long)dma->kvirt + (i << PAGE_SHIFT); - sg_set_page(&dma->sglist[i], vmalloc_to_page((void *)va)); - dma->sglist[i].length = PAGE_SIZE; + sg_set_page(&dma->sglist[i], vmalloc_to_page((void *)va), + PAGE_SIZE, 0); } /* map sglist to the IOMMU */ |