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Date: Fri, 4 Apr 2008 09:21:06 -0700 From: Randy Dunlap <randy.dunlap@...cle.com> To: lkml <linux-kernel@...r.kernel.org> Cc: akpm <akpm@...ux-foundation.org>, jejb <James.Bottomley@...senPartnership.com> Subject: [PATCH bz #10388] doc: fix DMA-API function parameters From: Randy Dunlap <randy.dunlap@...cle.com> Fix kernel bugzilla #10388. DMA-API.txt has wrong argument type for some functions. It uses struct device but should use struct pci_dev. Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com> --- Documentation/DMA-API.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- lin2625-rc8-kdoc.orig/Documentation/DMA-API.txt +++ lin2625-rc8-kdoc/Documentation/DMA-API.txt @@ -145,7 +145,7 @@ Part Ic - DMA addressing limitations int dma_supported(struct device *dev, u64 mask) int -pci_dma_supported(struct device *dev, u64 mask) +pci_dma_supported(struct pci_dev *hwdev, u64 mask) Checks to see if the device can support DMA to the memory described by mask. @@ -189,7 +189,7 @@ dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, size_t size, enum dma_data_direction direction) dma_addr_t -pci_map_single(struct device *dev, void *cpu_addr, size_t size, +pci_map_single(struct pci_dev *hwdev, void *cpu_addr, size_t size, int direction) Maps a piece of processor virtual memory so it can be accessed by the -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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