sh: sh-rtc wakeup support

[linux-2.6-omap-h63xx.git] / kernel / up.c

diff --git a/kernel/up.c b/kernel/up.c
index ce62cc9e9f71422abb616de28f2f1c081c571881..1ff27a28bb7d4a11d7cb23935675bd9e41c0ac83 100644 (file)
--- a/kernel/up.c
+++ b/kernel/up.c
@@ -2,6 +2,7 @@
  * Uniprocessor-only support functions.  The counterpart to kernel/smp.c
  */
 
+#include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/smp.h>
@@ -9,10 +10,12 @@
 int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
                                int wait)
 {
-       WARN_ON(cpuid != 0);
+       WARN_ON(cpu != 0);
+
        local_irq_disable();
        (func)(info);
        local_irq_enable();
+
        return 0;
 }
 EXPORT_SYMBOL(smp_call_function_single);