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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-07-08 07:08:26 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-07-14 10:21:05 +0530 |
| commit | 53b50458110d829c8fc45e7803a335a515698fd8 (patch) | |
| tree | 52bf2d4e0a73635e41ee9b1ab1d1e556f62f2805 /scripts/bpf_doc.py | |
| parent | fe364a7d95c24e07e9b3f2ab917f01d6d8330bba (diff) | |
| download | lwn-53b50458110d829c8fc45e7803a335a515698fd8.tar.gz lwn-53b50458110d829c8fc45e7803a335a515698fd8.zip | |
dmaengine: idxd: Simplify code and axe the use of a deprecated API
The wrappers in include/linux/pci-dma-compat.h should go away.
Replace 'pci_set_dma_mask/pci_set_consistent_dma_mask' by an equivalent
and less verbose 'dma_set_mask_and_coherent()' call.
Even if the code may look different, it should have exactly the same
run-time behavior.
If pci_set_dma_mask(64) fails and pci_set_dma_mask(32) succeeds, then
pci_set_consistent_dma_mask(64) will also fail.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/70c8a3bc67e41c5fefb526ecd64c5174c1e2dc76.1625720835.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions