584c61cedb
Use dma_set_mask_and_coherent() instead of unrolling it with some dma_set_mask()+dma_set_coherent_mask(). Moreover, 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. That said, 'pci_using_dac' can only be 1 after a successful dma_set_mask_and_coherent(). 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> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
Kconfig | ||
Makefile | ||
cassini.c | ||
cassini.h | ||
ldmvsw.c | ||
niu.c | ||
niu.h | ||
sunbmac.c | ||
sunbmac.h | ||
sungem.c | ||
sungem.h | ||
sunhme.c | ||
sunhme.h | ||
sunqe.c | ||
sunqe.h | ||
sunvnet.c | ||
sunvnet_common.c | ||
sunvnet_common.h |