[S390] Automatically detect added cpus.

[safe/jmp/linux-2.6] / arch / s390 / kernel / time.c

diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 17c4de9..7aec676 100644 (file)
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -39,6 +39,7 @@
 #include <asm/irq_regs.h>
 #include <asm/timer.h>
 #include <asm/etr.h>
+#include <asm/cio.h>
 
 /* change this if you have some constant time drift */
 #define USECS_PER_JIFFY     ((unsigned long) 1000000/HZ)