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| author | Nicolas Saenz Julienne <[email protected]> | 2020-07-14 12:39:25 +0000 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2020-07-14 13:42:24 +0000 |
| commit | 567f6a6eba0c09e5f502e0290e57651befa8aacb (patch) | |
| tree | ffc1568d007cbdfb6740ecac29c11d0e1d3f1d20 /drivers/usb/cdns3/cdns3-pci-wrap.c | |
| parent | Merge tag 'iommu-fixes-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| download | kernel-567f6a6eba0c09e5f502e0290e57651befa8aacb.tar.gz kernel-567f6a6eba0c09e5f502e0290e57651befa8aacb.zip | |
dma-direct: provide function to check physical memory area validity
dma_coherent_ok() checks if a physical memory area fits a device's DMA
constraints.
Signed-off-by: Nicolas Saenz Julienne <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-pci-wrap.c')
0 files changed, 0 insertions, 0 deletions