diff options
| author | Christophe JAILLET | 2022-01-09 10:03:49 +0100 |
|---|---|---|
| committer | Jakub Kicinski | 2022-01-09 16:52:19 -0800 |
| commit | 942e78916f0c8385c60823082bed0c3f5f0c7fa6 (patch) | |
| tree | e01e6a2db18e24aa985371694d43adb19982801d /drivers/spi/spi-falcon.c | |
| parent | c38f30683956722b2de31f026e73c8622a2fade3 (diff) | |
be2net: Remove useless DMA-32 fallback configuration
As stated in [1], dma_set_mask() with a 64-bit mask never fails if
dev->dma_mask is non-NULL.
So, if it fails, the 32 bits case will also fail for the same reason.
So if dma_set_mask_and_coherent() succeeds, 'netdev->features' will have
NETIF_F_HIGHDMA in all cases. Move the assignment of this feature in
be_netdev_init() instead be_probe() which is a much logical place.
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/637696d7141faa68c29fc34b70f9aa67d5e605f0.1641718999.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/spi/spi-falcon.c')
0 files changed, 0 insertions, 0 deletions