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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-02-06 18:39:31 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-02-08 15:49:44 +0100 |
| commit | 7ae5a761d2ffc4cf7d3248e09f4d3da234434f30 (patch) | |
| tree | 8b936e37b9750c27e8f2c86318591912dc7e1cc3 /include/asm-arm/cacheflush.h | |
| parent | [ARM] 4134/1: Add generic support for outer caches (diff) | |
| download | linux-7ae5a761d2ffc4cf7d3248e09f4d3da234434f30.tar.xz linux-7ae5a761d2ffc4cf7d3248e09f4d3da234434f30.zip | |
[ARM] Convert DMA cache handling to take const void * args
The DMA cache handling functions take virtual addresses, but in the
form of unsigned long arguments. This leads to a little confusion
about what exactly they take. So, convert them to take const void *
instead.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/cacheflush.h')
| -rw-r--r-- | include/asm-arm/cacheflush.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h index ce60b3702ba5..afad32c76e6c 100644 --- a/include/asm-arm/cacheflush.h +++ b/include/asm-arm/cacheflush.h @@ -185,9 +185,9 @@ struct cpu_cache_fns { void (*coherent_user_range)(unsigned long, unsigned long); void (*flush_kern_dcache_page)(void *); - void (*dma_inv_range)(unsigned long, unsigned long); - void (*dma_clean_range)(unsigned long, unsigned long); - void (*dma_flush_range)(unsigned long, unsigned long); + void (*dma_inv_range)(const void *, const void *); + void (*dma_clean_range)(const void *, const void *); + void (*dma_flush_range)(const void *, const void *); }; struct outer_cache_fns { @@ -246,9 +246,9 @@ extern void __cpuc_flush_dcache_page(void *); #define dmac_clean_range __glue(_CACHE,_dma_clean_range) #define dmac_flush_range __glue(_CACHE,_dma_flush_range) -extern void dmac_inv_range(unsigned long, unsigned long); -extern void dmac_clean_range(unsigned long, unsigned long); -extern void dmac_flush_range(unsigned long, unsigned long); +extern void dmac_inv_range(const void *, const void *); +extern void dmac_clean_range(const void *, const void *); +extern void dmac_flush_range(const void *, const void *); #endif |