sparc64: refactor the ali DMA quirk
Christoph Hellwig authored

Do the quirk first in the dma_supported routines, as we don't need
any of the other checks for it, and remove the duplicate mask checking
that is already done by the callers.
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
c54fc984
Linux kernel
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