[S390] remove packed attribute from ext_int_info_t.

ext_int_info_t is no longer used in entry(64).S Instead do_extint is a C
function that handles the hash search.
As the structure is handled in C code, we can also remove the packed
attribute to avoid alignment issues. (Currently there is no alignment
problem in ext_int_info_t, even if packet)

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

diff --git a/include/asm-s390/s390_ext.h b/include/asm-s390/s390_ext.h
index 1e72362..2afc060 100644 (file)
--- a/include/asm-s390/s390_ext.h
+++ b/include/asm-s390/s390_ext.h
@@ -5,7 +5,7 @@
  *  include/asm-s390/s390_ext.h
  *
  *  S390 version
- *    Copyright (C) 1999,2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Copyright IBM Corp. 1999,2007
  *    Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com),
  *               Martin Schwidefsky (schwidefsky@de.ibm.com)
  */
@@ -14,15 +14,11 @@
 
 typedef void (*ext_int_handler_t)(__u16 code);
 
-/*
- * Warning: if you change ext_int_info_t you have to change the
- * external interrupt handler in entry.S too.
- */ 
 typedef struct ext_int_info_t {
        struct ext_int_info_t *next;
        ext_int_handler_t handler;
        __u16 code;
-} __attribute__ ((packed)) ext_int_info_t;
+} ext_int_info_t;
 
 extern ext_int_info_t *ext_int_hash[];