X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=kernel%2Fup.c;h=1ff27a28bb7d4a11d7cb23935675bd9e41c0ac83;hb=92f6a5e37a2e2d3342dafb2b39c2f8bc340bbf84;hp=ce62cc9e9f71422abb616de28f2f1c081c571881;hpb=53ce3d9564908794ae7dd32969089b57df5fc098;p=safe%2Fjmp%2Flinux-2.6

diff --git a/kernel/up.c b/kernel/up.c
index ce62cc9..1ff27a2 100644
--- 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);