From: "saeed bishara" <saeed.bishara@gmail.com>
To: trivial@kernel.org, linux-kernel@vger.kernel.org,
"Jens Axboe" <jens.axboe@oracle.com>
Cc: "saeed bishara" <saeed.bishara@gmail.com>
Subject: [PATCH] use sg helper function in DMA mapping documentation
Date: Wed, 8 Aug 2007 13:59:26 +0300 [thread overview]
Message-ID: <c70ff3ad0708080359m1dae4fbes6955d38b1da51323@mail.gmail.com> (raw)
Signed-off-by: Saeed Bishara <saeed.bishara@gmail.com>
---
DMA-mapping.txt | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
--- a/Documentation/DMA-mapping.txt 2007-08-08 12:51:07.000000000 +0300
+++ b/Documentation/DMA-mapping.txt 2007-08-08 12:50:02.000000000 +0300
@@ -514,7 +514,7 @@
int i, count = pci_map_sg(dev, sglist, nents, direction);
struct scatterlist *sg;
- for (i = 0, sg = sglist; i < count; i++, sg++) {
+ for_each_sg(sglist, sg, count, i) {
hw_address[i] = sg_dma_address(sg);
hw_len[i] = sg_dma_len(sg);
}
next reply other threads:[~2007-08-08 10:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-08 10:59 saeed bishara [this message]
2007-08-08 11:06 ` Jens Axboe
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