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| author | Geliang Tang <geliangtang@gmail.com> | 2017-03-23 21:16:32 +0800 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2017-05-29 11:00:02 +0200 |
| commit | e56751c961eaf232f121025c29af94ab3d64feb2 (patch) | |
| tree | 2b5da7fa3eacdbbb880bc064bff8027faf3b5439 /arch/microblaze/kernel/dma.c | |
| parent | 5ed02dbb497422bf225783f46e6eadd237d23d6b (diff) | |
| download | linux-e56751c961eaf232f121025c29af94ab3d64feb2.tar.bz2 | |
microblaze: use sg_phys()
Use sg_phys() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/kernel/dma.c')
| -rw-r--r-- | arch/microblaze/kernel/dma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c index 12e093a03e60..e45ada8fb006 100644 --- a/arch/microblaze/kernel/dma.c +++ b/arch/microblaze/kernel/dma.c @@ -65,8 +65,7 @@ static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl, if (attrs & DMA_ATTR_SKIP_CPU_SYNC) continue; - __dma_sync(page_to_phys(sg_page(sg)) + sg->offset, - sg->length, direction); + __dma_sync(sg_phys(sg), sg->length, direction); } return nents; |