ARM: riscpc: dma: eliminate "cur_sg" scatterlist usage

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All we really need is the DMA address and size, we don't need the
baggage of a full scatterlist structure.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

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Russell King 2019-05-02 17:37:51 +01:00

parent ffd9a1ba9f

commit 8194468fad

1 changed files with 15 additions and 14 deletions

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arch/arm/mach-rpc/dma.c

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