提交 a20758fa 编写于 作者: G Gerd Knorr 提交者: Linus Torvalds

[PATCH] v4l: saa7134 byteorder fix

Fix byteorder bug in the saa7134 driver.  With that ObviouslyCorrect[tm]
patch applied the driver reportly works on powerpc.
Signed-off-by: NGerd Knorr <kraxel@bytesex.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 0964a3d3
...@@ -340,7 +340,7 @@ int saa7134_pgtable_build(struct pci_dev *pci, struct saa7134_pgtable *pt, ...@@ -340,7 +340,7 @@ int saa7134_pgtable_build(struct pci_dev *pci, struct saa7134_pgtable *pt,
ptr = pt->cpu + startpage; ptr = pt->cpu + startpage;
for (i = 0; i < length; i++, list++) for (i = 0; i < length; i++, list++)
for (p = 0; p * 4096 < list->length; p++, ptr++) for (p = 0; p * 4096 < list->length; p++, ptr++)
*ptr = sg_dma_address(list) - list->offset; *ptr = cpu_to_le32(sg_dma_address(list) - list->offset);
return 0; return 0;
} }
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册