Messages in this thread Patch in this message | | | Date | Sun, 2 Jul 2006 17:15:20 +0100 | From | Ralf Baechle <> | Subject | Re: IS_ERR Threshold Value |
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So MAX_ERRNO of EMAXERRNO which was also being used in assembler code. Other architectures may have the same issue, so I propose wrapping the C parts with #ifndef __ASSEMBLY__ to keep as happy.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/linux/err.h b/include/linux/err.h index cd3b367..1ab1d44 100644 --- a/include/linux/err.h +++ b/include/linux/err.h @@ -15,6 +15,8 @@ #include <asm/errno.h> */ #define MAX_ERRNO 4095 +#ifndef __ASSEMBLY__ + #define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO) static inline void *ERR_PTR(long error) @@ -32,4 +34,6 @@ static inline long IS_ERR(const void *pt return IS_ERR_VALUE((unsigned long)ptr); } +#endif + #endif /* _LINUX_ERR_H */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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