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| author |   Laxman Dewangan <ldewangan@nvidia.com> | 2012-06-22 20:41:10 +0530 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@linux.intel.com> | 2012-06-27 19:01:52 +0530 |
| commit | 597c854974db20eebe87e91df0d12daaefabf525 (patch) | |
| tree | fc0c16b153cbfbfae9ef98f3ef485c1ba13f76f9 /tools/perf/scripts/python/syscall-counts.py | |
| parent | dmaengine: mmp_tdma: fix the arch dependency (diff) | |
| download | linux-dev-597c854974db20eebe87e91df0d12daaefabf525.tar.xz linux-dev-597c854974db20eebe87e91df0d12daaefabf525.zip | |
dma: tegra: use sg_dma_address() for getting dma buffer address
Use the sg_dma_address() to get the segment buffer address for
DMA transfer in place of sg_phys() which returns the physical
address of an sg entry.
The sg_dma_address() returns the correct buffer memory address
for DMA transfer.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions