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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-01-08 17:26:06 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-01-10 03:52:18 +0300 |
| commit | ba8a5863497251ca32786ad3db5e24b7375ddde2 (patch) | |
| tree | 78b124bfb467d493cd0ab9547e7d0cec2ea0c358 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 21ef11eaf3f78dda7fd20abe6e60e27038cb06a3 (diff) | |
| download | linux-ba8a5863497251ca32786ad3db5e24b7375ddde2.tar.xz | |
net: alteon: Simplify DMA setting
As stated in [1], dma_set_mask() with a 64-bit mask will never fail if
dev->dma_mask is non-NULL.
So, if it fails, the 32 bits case will also fail for the same reason.
If dma_set_mask_and_coherent() succeeds, 'ap->pci_using_dac' is known to be
1. So 'pci_using_dac' can be removed from the 'struct ace_private'.
Simplify code and remove some dead code accordingly.
[1]: https://lkml.org/lkml/2021/6/7/398
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/1a414c05c27b21c661aef61dffe1adcd1578b1f5.1641651917.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions