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authorHeiko Carstens <heiko.carstens@de.ibm.com>2012-06-04 15:05:43 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2012-06-05 13:23:36 +0200
commiteb546195a7d8bc492ec6865980bf767474e74d87 (patch)
tree75dd288f9c3a2870000bc64857d8230030bfcb31 /arch/s390/kernel/base.S
parenta095a8a9d5c2ffa15589298aabb64c75c39bf9be (diff)
s390/sigp: use sigp order code defines in assembly code
Use sigp order code defines in assembly code as well. With this change all places that use sigp constants should have been converted to use self describing defines instead of directly using constants. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/base.S')
-rw-r--r--arch/s390/kernel/base.S3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/kernel/base.S b/arch/s390/kernel/base.S
index c880ff72db44..8c20d0efd483 100644
--- a/arch/s390/kernel/base.S
+++ b/arch/s390/kernel/base.S
@@ -9,6 +9,7 @@
#include <linux/linkage.h>
#include <asm/asm-offsets.h>
#include <asm/ptrace.h>
+#include <asm/sigp.h>
#ifdef CONFIG_64BIT
@@ -100,7 +101,7 @@ ENTRY(diag308_reset)
.Lrestart_part2:
lhi %r0,0 # Load r0 with zero
lhi %r1,2 # Use mode 2 = ESAME (dump)
- sigp %r1,%r0,0x12 # Switch to ESAME mode
+ sigp %r1,%r0,SIGP_SET_ARCHITECTURE # Switch to ESAME mode
sam64 # Switch to 64 bit addressing mode
larl %r4,.Lctlregs # Restore control registers
lctlg %c0,%c15,0(%r4)