mn10300: kernel/internal.h needs <linux/irqreturn.h>

Fix the nm10300 build failure:

  In file included from arch/mn10300/kernel/csrc-mn10300.c:14:0:
  arch/mn10300/kernel/internal.h:42:1: error: unknown type name 'irqreturn_t'

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/mn10300/kernel/internal.h b/arch/mn10300/kernel/internal.h
index a5ac755dd69f4acbc8c6d213c47c285b8af41098..2df440105a80f78e111f4f863261cbb7abab10ae 100644 (file)
--- a/arch/mn10300/kernel/internal.h
+++ b/arch/mn10300/kernel/internal.h
@@ -9,6 +9,8 @@
  * 2 of the Licence, or (at your option) any later version.
  */
 
+#include <linux/irqreturn.h>
+
 struct clocksource;
 struct clock_event_device;