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| author | Paul Mackerras <paulus@samba.org> | 2008-10-31 11:34:09 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-10-31 11:34:09 +0100 |
| commit | ebdba9af940d63e469dc8e46b4aa1fc474e8ee2d (patch) | |
| tree | b17fb7f5de11c2604aa764b08ad6930528d3bfaa /arch | |
| parent | powerpc: Fix format string warning in arch/powerpc/boot/main.c (diff) | |
| download | linux-ebdba9af940d63e469dc8e46b4aa1fc474e8ee2d.tar.xz linux-ebdba9af940d63e469dc8e46b4aa1fc474e8ee2d.zip | |
powerpc: Fix compile errors with CONFIG_BUG=n
This makes sure we don't try to call find_bug or is_warning_bug when
CONFIG_BUG=n and CONFIG_XMON=y. Otherwise we get these errors:
arch/powerpc/xmon/xmon.c: In function ‘print_bug_trap’:
arch/powerpc/xmon/xmon.c:1364: error: implicit declaration of function ‘find_bug’
arch/powerpc/xmon/xmon.c:1364: warning: assignment makes pointer from integer without a cast
arch/powerpc/xmon/xmon.c:1367: error: implicit declaration of function ‘is_warning_bug’
arch/powerpc/xmon/xmon.c:1374: error: dereferencing pointer to incomplete type
make[2]: *** [arch/powerpc/xmon/xmon.o] Error 1
make[1]: *** [arch/powerpc/xmon] Error 2
make: *** [sub-make] Error 2
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 34c3d0688fe0..076368c8b8a9 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1353,6 +1353,7 @@ static void backtrace(struct pt_regs *excp) static void print_bug_trap(struct pt_regs *regs) { +#ifdef CONFIG_BUG const struct bug_entry *bug; unsigned long addr; @@ -1373,6 +1374,7 @@ static void print_bug_trap(struct pt_regs *regs) #else printf("kernel BUG at %p!\n", (void *)bug->bug_addr); #endif +#endif /* CONFIG_BUG */ } static void excprint(struct pt_regs *fp) |