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[PATCH] saa7134: mark little endian ptr 

> -			*ptr = sg_dma_address(list) - list->offset;
> +			*ptr = cpu_to_le32(sg_dma_address(list) - list->offset);

Clearly mark pointers to little-endian things.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Alexey Dobriyan 2005-06-23 22:04:37 -07:00 committed by Linus Torvalds
parent a20758fa32
commit c9c12b790e
2 changed files with 3 additions and 3 deletions
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4
drivers/media/video/saa7134/saa7134-core.c
View File

@ -316,7 +316,7 @@ unsigned long saa7134_buffer_base(struct saa7134_buf *buf)
int saa7134_pgtable_alloc(struct pci_dev *pci, struct saa7134_pgtable *pt)
{
u32 *cpu;
__le32 *cpu;
dma_addr_t dma_addr;
cpu = pci_alloc_consistent(pci, SAA7134_PGTABLE_SIZE, &dma_addr);
@ -332,7 +332,7 @@ int saa7134_pgtable_build(struct pci_dev *pci, struct saa7134_pgtable *pt,
struct scatterlist *list, unsigned int length,
unsigned int startpage)
{
u32 *ptr;
__le32 *ptr;
unsigned int i,p;
BUG_ON(NULL == pt || NULL == pt->cpu);

2
drivers/media/video/saa7134/saa7134.h
View File

@ -241,7 +241,7 @@ struct saa7134_dma;
/* saa7134 page table */
struct saa7134_pgtable {
unsigned int size;
u32 *cpu;
__le32 *cpu;
dma_addr_t dma;
};