[PATCH] fbcon: Console Rotation - Add support for 90-degree console rotation

Add support for 90-degree (clockwise) rotation of the console.  To activate,
boot with:

fbcon=rotate:1

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/console/fbcon_rotate.h b/drivers/video/console/fbcon_rotate.h
index 6cc27d8..709e6b4 100644
--- a/drivers/video/console/fbcon_rotate.h
+++ b/drivers/video/console/fbcon_rotate.h
@@ -99,4 +99,5 @@
 	}
 }
 
+extern void fbcon_rotate_cw(struct fbcon_ops *ops);
 #endif