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Commit 9e28d7e8 authored by Russell King's avatar Russell King Committed by Russell King
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[ARM] dma: convert IOMD DMA to use sg_next() 



... rather than incrementing the sg pointer.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent d667522f

arch/arm/mach-rpc/dma.c

+1 −1
Original line number Diff line number Diff line
@@ -67,7 +67,7 @@ static void iomd_get_next_sg(struct scatterlist *sg, struct iomd_dma *idma) 


		if (idma->dma.sg->length == 0) {

			if (idma->dma.sgcount > 1) {

				idma->dma.sg++;

				idma->dma.sg = sg_next(idma->dma.sg);

				idma->dma.sgcount--;

			} else {

				idma->dma.sg = NULL;