From 73ee18fbc6b15911cd9c4f47bc90d2212e2d09dd Mon Sep 17 00:00:00 2001 From: Michael Hunold Date: Thu, 20 Nov 2003 09:51:55 +0000 Subject: - make saa7146_pgtable_build_single() deliver a return code, make some sanity checks of the arguments (if a bad pagetable is created, unpredictable thinks can happen. trust me... ;-) - follow this change for the several uses --- linux/include/media/saa7146.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux/include') diff --git a/linux/include/media/saa7146.h b/linux/include/media/saa7146.h index 0404116f9..24e392cc3 100644 --- a/linux/include/media/saa7146.h +++ b/linux/include/media/saa7146.h @@ -162,7 +162,7 @@ int saa7146_unregister_extension(struct saa7146_extension*); struct saa7146_format* format_by_fourcc(struct saa7146_dev *dev, int fourcc); int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt); void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt); -void saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt, struct scatterlist *list, int length ); +int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt, struct scatterlist *list, int length ); char *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt); void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data); -- cgit v1.2.3