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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-12-14 19:44:13 +0000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-12-16 15:53:23 +1100 |
| commit | a58f053b93e15b68e7b5f442316329f68269c8d5 (patch) | |
| tree | f86930fbb399bfdf19d473a34f9b253d68784513 | |
| parent | 3045b3cb0b068c9f7601786841cda1e0b4647bd9 (diff) | |
| download | kernel_samsung_smdk4412-a58f053b93e15b68e7b5f442316329f68269c8d5.tar.gz kernel_samsung_smdk4412-a58f053b93e15b68e7b5f442316329f68269c8d5.tar.bz2 kernel_samsung_smdk4412-a58f053b93e15b68e7b5f442316329f68269c8d5.zip | |
powerpc: Fix asm EMIT_BUG_ENTRY with !CONFIG_BUG
Instead of not defining it at all, this defines the macro as
being empty, thus avoiding ifdef's in call sites when CONFIG_BUG
is not set.
Also removes an extra whitespace in the existing definition.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | arch/powerpc/include/asm/bug.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h index e55d1f66b86..64e1fdca233 100644 --- a/arch/powerpc/include/asm/bug.h +++ b/arch/powerpc/include/asm/bug.h @@ -3,6 +3,7 @@ #ifdef __KERNEL__ #include <asm/asm-compat.h> + /* * Define an illegal instr to trap on the bug. * We don't use 0 because that marks the end of a function @@ -14,6 +15,7 @@ #ifdef CONFIG_BUG #ifdef __ASSEMBLY__ +#include <asm/asm-offsets.h> #ifdef CONFIG_DEBUG_BUGVERBOSE .macro EMIT_BUG_ENTRY addr,file,line,flags .section __bug_table,"a" @@ -26,7 +28,7 @@ .previous .endm #else - .macro EMIT_BUG_ENTRY addr,file,line,flags +.macro EMIT_BUG_ENTRY addr,file,line,flags .section __bug_table,"a" 5001: PPC_LONG \addr .short \flags @@ -113,6 +115,13 @@ #define HAVE_ARCH_BUG_ON #define HAVE_ARCH_WARN_ON #endif /* __ASSEMBLY __ */ +#else +#ifdef __ASSEMBLY__ +.macro EMIT_BUG_ENTRY addr,file,line,flags +.endm +#else /* !__ASSEMBLY__ */ +#define _EMIT_BUG_ENTRY +#endif #endif /* CONFIG_BUG */ #include <asm-generic/bug.h> |