notifiers: vt: move vt notifiers into vt.h

It is not necessary to share the same notifier.h.
Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: David Miller <davem@davemloft.net>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/notifier.h

@@ -193,6 +193,8 @@ static inline int notifier_to_errno(int ret)
 
 /* Hibernation and suspend events are defined in include/linux/suspend.h. */
 
+/* Virtual Terminal events are defined in include/linux/vt.h. */
+
 #define NETLINK_URELEASE	0x0001	/* Unicast netlink socket released */
 
 /* Console keyboard events.
@@ -206,12 +208,5 @@ static inline int notifier_to_errno(int ret)
 
 extern struct blocking_notifier_head reboot_notifier_list;
 
-/* Virtual Terminal events. */
-#define VT_ALLOCATE		0x0001 /* Console got allocated */
-#define VT_DEALLOCATE		0x0002 /* Console will be deallocated */
-#define VT_WRITE		0x0003 /* A char got output */
-#define VT_UPDATE		0x0004 /* A bigger update occurred */
-#define VT_PREWRITE		0x0005 /* A char is about to be written to the console */
-
 #endif /* __KERNEL__ */
 #endif /* _LINUX_NOTIFIER_H */

include/linux/vt.h

@@ -86,6 +86,13 @@ struct vt_setactivate {
 
 #ifdef __KERNEL__
 
+/* Virtual Terminal events. */
+#define VT_ALLOCATE		0x0001 /* Console got allocated */
+#define VT_DEALLOCATE		0x0002 /* Console will be deallocated */
+#define VT_WRITE		0x0003 /* A char got output */
+#define VT_UPDATE		0x0004 /* A bigger update occurred */
+#define VT_PREWRITE		0x0005 /* A char is about to be written to the console */
+
 #ifdef CONFIG_VT_CONSOLE
 
 extern int vt_kmsg_redirect(int new);