[S390] cio: move orb definitions to separate header

Move the data definition for the orb union to a separate
header file. Also apply the curent codingstyle.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

drivers/s390/cio/io_sch.h

@@ -5,59 +5,7 @@
 #include <asm/schid.h>
 #include <asm/ccwdev.h>
 #include "css.h"
-
-/*
- * command-mode operation request block
- */
-struct cmd_orb {
-	u32 intparm;	/* interruption parameter */
-	u32 key  : 4;	/* flags, like key, suspend control, etc. */
-	u32 spnd : 1;	/* suspend control */
-	u32 res1 : 1;	/* reserved */
-	u32 mod  : 1;	/* modification control */
-	u32 sync : 1;	/* synchronize control */
-	u32 fmt  : 1;	/* format control */
-	u32 pfch : 1;	/* prefetch control */
-	u32 isic : 1;	/* initial-status-interruption control */
-	u32 alcc : 1;	/* address-limit-checking control */
-	u32 ssic : 1;	/* suppress-suspended-interr. control */
-	u32 res2 : 1;	/* reserved */
-	u32 c64  : 1;	/* IDAW/QDIO 64 bit control  */
-	u32 i2k  : 1;	/* IDAW 2/4kB block size control */
-	u32 lpm  : 8;	/* logical path mask */
-	u32 ils  : 1;	/* incorrect length */
-	u32 zero : 6;	/* reserved zeros */
-	u32 orbx : 1;	/* ORB extension control */
-	u32 cpa;	/* channel program address */
-}  __attribute__ ((packed, aligned(4)));
-
-/*
- * transport-mode operation request block
- */
-struct tm_orb {
-	u32 intparm;
-	u32 key:4;
-	u32 :9;
-	u32 b:1;
-	u32 :2;
-	u32 lpm:8;
-	u32 :7;
-	u32 x:1;
-	u32 tcw;
-	u32 prio:8;
-	u32 :8;
-	u32 rsvpgm:8;
-	u32 :8;
-	u32 :32;
-	u32 :32;
-	u32 :32;
-	u32 :32;
-}  __attribute__ ((packed, aligned(4)));
-
-union orb {
-	struct cmd_orb cmd;
-	struct tm_orb tm;
-}  __attribute__ ((packed, aligned(4)));
+#include "orb.h"
 
 struct io_subchannel_private {
 	union orb orb;		/* operation request block */

drivers/s390/cio/orb.h

+/*
+ * Orb related data structures.
+ *
+ * Copyright IBM Corp. 2007, 2011
+ *
+ * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
+ *	      Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
+ *	      Sebastian Ott <sebott@linux.vnet.ibm.com>
+ */
+
+#ifndef S390_ORB_H
+#define S390_ORB_H
+
+/*
+ * Command-mode operation request block
+ */
+struct cmd_orb {
+	u32 intparm;	/* interruption parameter */
+	u32 key:4;	/* flags, like key, suspend control, etc. */
+	u32 spnd:1;	/* suspend control */
+	u32 res1:1;	/* reserved */
+	u32 mod:1;	/* modification control */
+	u32 sync:1;	/* synchronize control */
+	u32 fmt:1;	/* format control */
+	u32 pfch:1;	/* prefetch control */
+	u32 isic:1;	/* initial-status-interruption control */
+	u32 alcc:1;	/* address-limit-checking control */
+	u32 ssic:1;	/* suppress-suspended-interr. control */
+	u32 res2:1;	/* reserved */
+	u32 c64:1;	/* IDAW/QDIO 64 bit control  */
+	u32 i2k:1;	/* IDAW 2/4kB block size control */
+	u32 lpm:8;	/* logical path mask */
+	u32 ils:1;	/* incorrect length */
+	u32 zero:6;	/* reserved zeros */
+	u32 orbx:1;	/* ORB extension control */
+	u32 cpa;	/* channel program address */
+}  __packed __aligned(4);
+
+/*
+ * Transport-mode operation request block
+ */
+struct tm_orb {
+	u32 intparm;
+	u32 key:4;
+	u32:9;
+	u32 b:1;
+	u32:2;
+	u32 lpm:8;
+	u32:7;
+	u32 x:1;
+	u32 tcw;
+	u32 prio:8;
+	u32:8;
+	u32 rsvpgm:8;
+	u32:8;
+	u32:32;
+	u32:32;
+	u32:32;
+	u32:32;
+}  __packed __aligned(4);
+
+union orb {
+	struct cmd_orb cmd;
+	struct tm_orb tm;
+}  __packed __aligned(4);
+
+#endif /* S390_ORB_H */