diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2005-10-07 07:46:04 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-08 15:00:57 -0700 |
| commit | dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7 (patch) | |
| tree | 51f96a9db96293b352e358f66032e1f4ff79fafb /include/asm-ppc64/dma-mapping.h | |
| parent | 3b0e77bd144203a507eb191f7117d2c5004ea1de (diff) | |
[PATCH] gfp flags annotations - part 1
- added typedef unsigned int __nocast gfp_t;
- replaced __nocast uses for gfp flags with gfp_t - it gives exactly
the same warnings as far as sparse is concerned, doesn't change
generated code (from gcc point of view we replaced unsigned int with
typedef) and documents what's going on far better.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ppc64/dma-mapping.h')
| -rw-r--r-- | include/asm-ppc64/dma-mapping.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-ppc64/dma-mapping.h b/include/asm-ppc64/dma-mapping.h index 9ad8adee006..fb68fa23bea 100644 --- a/include/asm-ppc64/dma-mapping.h +++ b/include/asm-ppc64/dma-mapping.h @@ -19,7 +19,7 @@ extern int dma_supported(struct device *dev, u64 mask); extern int dma_set_mask(struct device *dev, u64 dma_mask); extern void *dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, unsigned int __nocast flag); + dma_addr_t *dma_handle, gfp_t flag); extern void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle); extern dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, @@ -118,7 +118,7 @@ dma_cache_sync(void *vaddr, size_t size, */ struct dma_mapping_ops { void * (*alloc_coherent)(struct device *dev, size_t size, - dma_addr_t *dma_handle, unsigned int __nocast flag); + dma_addr_t *dma_handle, gfp_t flag); void (*free_coherent)(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle); dma_addr_t (*map_single)(struct device *dev, void *ptr, |