s390/crash dump: add missing SMP dependency

Fix this:
arch/s390/kernel/crash_dump.c:296:14:
  error: 'zfcpdump_save_areas' undeclared (first use in this function)

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 39799fac4d7a6c02a89fa746d586e0aea95ca50a..eeaed9be5fda6173ca87fbb65176a6a822a21c72 100644 (file)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -569,7 +569,7 @@ config KEXEC
 
 config CRASH_DUMP
        bool "kernel crash dumps"
-       depends on 64BIT
+       depends on 64BIT && SMP
        select KEXEC
        help
          Generate crash dump after being started by kexec.