tree df3f940aa39a2036f590066abed6265e37cdc170
parent ffd9a1ba9fdb7f2bd1d1ad9b9243d34e96756ba2
author Russell King <rmk+kernel@armlinux.org.uk> 1556815071 +0100
committer Russell King <rmk+kernel@armlinux.org.uk> 1557418601 +0100

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

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>