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| author | Mark Brown <broonie@kernel.org> | 2024-05-23 16:16:57 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-05-23 16:16:57 +0200 |
| commit | 3aac9f4885922ad0fc01b86f85903768219475a3 (patch) | |
| tree | 02493c31ae9cf8c43730b36ef3b25efdfb0cded2 /drivers/memory | |
| parent | spi: stm32: Revert change that enabled controller before asserting CS (diff) | |
| parent | spi: Check if transfer is mapped before calling DMA sync APIs (diff) | |
| download | linux-3aac9f4885922ad0fc01b86f85903768219475a3.tar.xz linux-3aac9f4885922ad0fc01b86f85903768219475a3.zip | |
soi: Don't call DMA sync API when not needed
Merge series from Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
A couple of fixes to avoid calling DMA sync API when it's not needed.
This doesn't stop from discussing if IOMMU code is doing the right thing,
i.e. dereferences SG list when orig_nents == 0, but this is a separate
story.
Diffstat (limited to 'drivers/memory')
0 files changed, 0 insertions, 0 deletions