[PATCH] s390: cleanup Kconfig

Sanitize some s390 Kconfig options.  We have ARCH_S390, ARCH_S390X,
ARCH_S390_31, 64BIT, S390_SUPPORT and COMPAT.  Replace these 6 options by
S390, 64BIT and COMPAT.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c
index 7dad597ff86e..3bf466603512 100644
--- a/drivers/s390/s390mach.c
+++ b/drivers/s390/s390mach.c
@@ -246,7 +246,7 @@ s390_revalidate_registers(struct mci *mci)
                  */
                 kill_task = 1;
 
-#ifndef __s390x__
+#ifndef CONFIG_64BIT
         asm volatile("ld 0,0(%0)\n"
                      "ld 2,8(%0)\n"
                      "ld 4,16(%0)\n"
@@ -255,7 +255,7 @@ s390_revalidate_registers(struct mci *mci)
 #endif
 
         if (MACHINE_HAS_IEEE) {
-#ifdef __s390x__
+#ifdef CONFIG_64BIT
                 fpt_save_area = &S390_lowcore.floating_pt_save_area;
                 fpt_creg_save_area = &S390_lowcore.fpt_creg_save_area;
 #else
@@ -314,7 +314,7 @@ s390_revalidate_registers(struct mci *mci)
                  */
                 s390_handle_damage("invalid control registers.");
         else
-#ifdef __s390x__
+#ifdef CONFIG_64BIT
                 asm volatile("lctlg 0,15,0(%0)"
                              : : "a" (&S390_lowcore.cregs_save_area));
 #else
@@ -327,7 +327,7 @@ s390_revalidate_registers(struct mci *mci)
          * can't write something sensible into that register.
          */
 
-#ifdef __s390x__
+#ifdef CONFIG_64BIT
         /*
          * See if we can revalidate the TOD programmable register with its
          * old contents (should be zero) otherwise set it to zero.
@@ -384,7 +384,7 @@ s390_do_machine_check(struct pt_regs *regs)
                 if (mci->b) {
                         /* Processing backup -> verify if we can survive this */
                         u64 z_mcic, o_mcic, t_mcic;
-#ifdef __s390x__
+#ifdef CONFIG_64BIT
                         z_mcic = (1ULL<<63 | 1ULL<<59 | 1ULL<<29);
                         o_mcic = (1ULL<<43 | 1ULL<<42 | 1ULL<<41 | 1ULL<<40 |
                                   1ULL<<36 | 1ULL<<35 | 1ULL<<34 | 1ULL<<32 |