Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f774216d465959a4777ac3de67f33bf75ecd4a76 Commit: f774216d465959a4777ac3de67f33bf75ecd4a76 Parent: c05129bd8190fd702426f93f9fe0a00fa6cacb31 Author: Segher Boessenkool <[EMAIL PROTECTED]> AuthorDate: Thu Aug 2 01:41:15 2007 +1000 Committer: Paul Mackerras <[EMAIL PROTECTED]> CommitDate: Fri Aug 17 11:01:51 2007 +1000
[POWERPC] Replace a few #defines with empty inline functions ...so that GCC doesn't complain about unused variables in the callers of these. Signed-off-by: Segher Boessenkool <[EMAIL PROTECTED]> Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]> --- include/asm-powerpc/dma-mapping.h | 24 ++++++++++++++++++------ 1 files changed, 18 insertions(+), 6 deletions(-) diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h index 744d6bb..d058916 100644 --- a/include/asm-powerpc/dma-mapping.h +++ b/include/asm-powerpc/dma-mapping.h @@ -249,8 +249,12 @@ dma_map_single(struct device *dev, void *ptr, size_t size, return virt_to_bus(ptr); } -/* We do nothing. */ -#define dma_unmap_single(dev, addr, size, dir) ((void)0) +static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, + size_t size, + enum dma_data_direction direction) +{ + /* We do nothing. */ +} static inline dma_addr_t dma_map_page(struct device *dev, struct page *page, @@ -264,8 +268,12 @@ dma_map_page(struct device *dev, struct page *page, return page_to_bus(page) + offset; } -/* We do nothing. */ -#define dma_unmap_page(dev, handle, size, dir) ((void)0) +static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address, + size_t size, + enum dma_data_direction direction) +{ + /* We do nothing. */ +} static inline int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, @@ -284,8 +292,12 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, return nents; } -/* We don't do anything here. */ -#define dma_unmap_sg(dev, sg, nents, dir) ((void)0) +static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg, + int nhwentries, + enum dma_data_direction direction) +{ + /* We don't do anything here. */ +} #endif /* CONFIG_PPC64 */ - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html