[media] media-entity: include linux/bug.h for WARN_ON

WARN_ON is used by this header file, but none of its direct includes
include asm/bug.h by way of linux/bug.h yet.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index d58e29d3f239da631a964ac355bb486657dafea9..6dc9e4e8cbd49b342a4c309654153ed3fb03beb5 100644 (file)
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -24,6 +24,7 @@
 #define _MEDIA_ENTITY_H
 
 #include <linux/bitmap.h>
+#include <linux/bug.h>
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/media.h>