From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Mon, 8 Dec 2008 19:03:58 +0000 (+0000)
Subject: [ARM] dma: convert IOMD DMA to use sg_next()
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=9e28d7e8c5422a47db886c4104221ea165595de0;p=linux-2.6-omap-h63xx.git

[ARM] dma: convert IOMD DMA to use sg_next()

... rather than incrementing the sg pointer.

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

diff --git a/arch/arm/mach-rpc/dma.c b/arch/arm/mach-rpc/dma.c
index 0163592b2af..a5987bbed60 100644
--- a/arch/arm/mach-rpc/dma.c
+++ b/arch/arm/mach-rpc/dma.c
@@ -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;