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-rw-r--r--arch/s390/kernel/reipl64.S5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/kernel/reipl64.S b/arch/s390/kernel/reipl64.S
index 36b32658fb2..dc3b1273c4d 100644
--- a/arch/s390/kernel/reipl64.S
+++ b/arch/s390/kernel/reipl64.S
@@ -1,11 +1,12 @@
/*
- * Copyright IBM Corp 2000,2011
+ * Copyright IBM Corp 2000, 2011
* Author(s): Holger Smolinski <Holger.Smolinski@de.ibm.com>,
* Denis Joseph Barrow,
*/
#include <linux/linkage.h>
#include <asm/asm-offsets.h>
+#include <asm/sigp.h>
#
# store_status
@@ -106,7 +107,7 @@ ENTRY(do_reipl_asm)
.L003: st %r1,__LC_SUBCHANNEL_ID
lhi %r1,0 # mode 0 = esa
slr %r0,%r0 # set cpuid to zero
- sigp %r1,%r0,0x12 # switch to esa mode
+ sigp %r1,%r0,SIGP_SET_ARCHITECTURE # switch to esa mode
lpsw 0
.Ldisab: sll %r14,1
srl %r14,1 # need to kill hi bit to avoid specification exceptions.