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| author | Yoshinori Sato <ysato@users.sourceforge.jp> | 2015-06-12 17:57:24 +0900 |
|---|---|---|
| committer | Yoshinori Sato <ysato@users.sourceforge.jp> | 2015-11-08 22:44:42 +0900 |
| commit | a795239b698d3f7c455b7f8841f5c62d20eefb23 (patch) | |
| tree | 2d1cd7fd2f5468a46939d9b9a0a3a3900db7d0e9 /arch/h8300/include | |
| parent | 78f02cac9515127efd7dc45e82bbbdb969b3302a (diff) | |
| download | lwn-a795239b698d3f7c455b7f8841f5c62d20eefb23.tar.gz lwn-a795239b698d3f7c455b7f8841f5c62d20eefb23.zip | |
h8300: bit io fix
"WU" constraint required memory address.
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Diffstat (limited to 'arch/h8300/include')
| -rw-r--r-- | arch/h8300/include/asm/io.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h index 1d09b2f2e0fe..bb837cded268 100644 --- a/arch/h8300/include/asm/io.h +++ b/arch/h8300/include/asm/io.h @@ -36,20 +36,20 @@ static inline void ctrl_outl(unsigned long b, unsigned long addr) *(volatile unsigned long *)addr = b; } -static inline void ctrl_bclr(int b, unsigned long addr) +static inline void ctrl_bclr(int b, unsigned char *addr) { if (__builtin_constant_p(b)) - __asm__("bclr %1,%0" : : "WU"(addr), "i"(b)); + __asm__("bclr %1,%0" : "+WU"(*addr): "i"(b)); else - __asm__("bclr %w1,%0" : : "WU"(addr), "r"(b)); + __asm__("bclr %w1,%0" : "+WU"(*addr): "r"(b)); } -static inline void ctrl_bset(int b, unsigned long addr) +static inline void ctrl_bset(int b, unsigned char *addr) { if (__builtin_constant_p(b)) - __asm__("bset %1,%0" : : "WU"(addr), "i"(b)); + __asm__("bset %1,%0" : "+WU"(*addr): "i"(b)); else - __asm__("bset %w1,%0" : : "WU"(addr), "r"(b)); + __asm__("bset %w1,%0" : "+WU"(*addr): "r"(b)); } #endif /* __KERNEL__ */ |