From a77bf7048addfbd59ec2208f3172207d90d42c9a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Thu, 3 Mar 2016 12:30:51 -0300
Subject: [PATCH] v4l2-mc.h: Add stubs for the V4L2 PM/pipeline routines
Let's add stubs for the case where the Kernel gets compiled
without MEDIA_CONTROLLER.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
include/media/v4l2-mc.h | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/include/media/v4l2-mc.h b/include/media/v4l2-mc.h
index 406f845034b96d..144b152e036257 100644
--- a/include/media/v4l2-mc.h
+++ b/include/media/v4l2-mc.h
@@ -207,7 +207,7 @@ int v4l2_pipeline_pm_use(struct media_entity *entity, int use);
int v4l2_pipeline_link_notify(struct media_link *link, u32 flags,
unsigned int notification);
-#else
+#else /* CONFIG_MEDIA_CONTROLLER */
static inline int v4l2_mc_create_media_graph(struct media_device *mdev)
{
@@ -228,5 +228,17 @@ static int v4l_vb2q_enable_media_source(struct vb2_queue *q)
{
return 0;
}
-#endif
+
+int v4l2_pipeline_pm_use(struct media_entity *entity, int use);
+{
+ return 0;
+}
+
+int v4l2_pipeline_link_notify(struct media_link *link, u32 flags,
+ unsigned int notification);
+{
+ return 0;
+}
+
+#endif /* CONFIG_MEDIA_CONTROLLER */
#endif /* _V4L2_MC_H */
--
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