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authorRalf Baechle <ralf@linux-mips.org>2007-08-07 15:02:55 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-08-27 02:16:55 +0100
commitde4b21474053513d9ad41994c95dade3e6b3362f (patch)
tree60a44dbc1c8141386cc4a87d41620a4221e7f73f /include
parent3f478a873944fd4d040b7f40408da67e78473c8e (diff)
downloadlinux-de4b21474053513d9ad41994c95dade3e6b3362f.tar.bz2
[MIPS] Fix build error if CONFIG_KALLSYMS is undefined.
CC arch/mips/kernel/traps.o arch/mips/kernel/traps.c: In function 'show_backtrace': arch/mips/kernel/traps.c:110: warning: unused variable 'ra' Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-mips/stacktrace.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/asm-mips/stacktrace.h b/include/asm-mips/stacktrace.h
index 07f873351a86..87bd7caec1cf 100644
--- a/include/asm-mips/stacktrace.h
+++ b/include/asm-mips/stacktrace.h
@@ -9,7 +9,10 @@ extern unsigned long unwind_stack(struct task_struct *task, unsigned long *sp,
unsigned long pc, unsigned long *ra);
#else
#define raw_show_trace 1
-#define unwind_stack(task, sp, pc, ra) 0
+static inline unsigned long unwind_stack(struct task_struct *task,
+ unsigned long *sp, unsigned long pc, unsigned long *ra)
+{
+}
#endif
static __always_inline void prepare_frametrace(struct pt_regs *regs)