s390/nmi: change type of mcck_interruption_code lowcore field

For some unknown reason the mcck_interruption_code field is defined
as array of two 32 bit values. Given that this actually is a 64 bit
field according to the architecture, change the type to u64.

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

diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h
index 12af453..afe1cfe 100644 (file)
--- a/arch/s390/include/asm/lowcore.h
+++ b/arch/s390/include/asm/lowcore.h
@@ -67,7 +67,7 @@ struct _lowcore {
        __u8    pad_0x00c4[0x00c8-0x00c4];      /* 0x00c4 */
        __u32   stfl_fac_list;                  /* 0x00c8 */
        __u8    pad_0x00cc[0x00e8-0x00cc];      /* 0x00cc */
-       __u32   mcck_interruption_code[2];      /* 0x00e8 */
+       __u64   mcck_interruption_code;         /* 0x00e8 */
        __u8    pad_0x00f0[0x00f4-0x00f0];      /* 0x00f0 */
        __u32   external_damage_code;           /* 0x00f4 */
        __u64   failing_storage_address;        /* 0x00f8 */