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| author | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2008-09-18 19:34:36 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2008-09-19 11:05:22 +0900 |
| commit | b5d10a13525c07ec6374adf840d7c87553b5f189 (patch) | |
| tree | 14029185164928df1b8a625d5af404e62c548b37 /include/asm-sh/cache.h | |
| parent | 4a065abf926f128beb36d93449defa0d690e7fef (diff) | |
| download | u-boot-imx-b5d10a13525c07ec6374adf840d7c87553b5f189.zip u-boot-imx-b5d10a13525c07ec6374adf840d7c87553b5f189.tar.gz u-boot-imx-b5d10a13525c07ec6374adf840d7c87553b5f189.tar.bz2 | |
sh: Fix compile warning
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'include/asm-sh/cache.h')
| -rw-r--r-- | include/asm-sh/cache.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h index 25b409b..2cfc0a7 100644 --- a/include/asm-sh/cache.h +++ b/include/asm-sh/cache.h @@ -3,29 +3,31 @@ #if defined(CONFIG_SH4) || defined(CONFIG_SH4A) +int cache_control(unsigned int cmd); + #define L1_CACHE_BYTES 32 struct __large_struct { unsigned long buf[100]; }; #define __m(x) (*(struct __large_struct *)(x)) -void dcache_wback_range (u32 start, u32 end) +void dcache_wback_range(u32 start, u32 end) { u32 v; start &= ~(L1_CACHE_BYTES - 1); for (v = start; v < end; v += L1_CACHE_BYTES) { - asm volatile ("ocbwb %0": /* no output */ - :"m" (__m (v))); + asm volatile ("ocbwb %0" : /* no output */ + : "m" (__m(v))); } } -void dcache_invalid_range (u32 start, u32 end) +void dcache_invalid_range(u32 start, u32 end) { u32 v; start &= ~(L1_CACHE_BYTES - 1); for (v = start; v < end; v += L1_CACHE_BYTES) { - asm volatile ("ocbi %0": /* no output */ - :"m" (__m (v))); + asm volatile ("ocbi %0" : /* no output */ + : "m" (__m(v))); } } #endif /* CONFIG_SH4 || CONFIG_SH4A */ |