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-rw-r--r--kernel/up.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/up.c b/kernel/up.c
index 509403e3fbc6..cdf03d16840e 100644
--- a/kernel/up.c
+++ b/kernel/up.c
@@ -22,14 +22,15 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
}
EXPORT_SYMBOL(smp_call_function_single);
-void __smp_call_function_single(int cpu, struct call_single_data *csd,
- int wait)
+int __smp_call_function_single(int cpu, struct call_single_data *csd,
+ int wait)
{
unsigned long flags;
local_irq_save(flags);
csd->func(csd->info);
local_irq_restore(flags);
+ return 0;
}
EXPORT_SYMBOL(__smp_call_function_single);