From: Vaibhav Hiremath <hvaibhav@xxxxxx>
Defines the two functions only when CONFIG_MEDIA_CONTROLLER
is enabled.
Signed-off-by: Vaibhav Hiremath <hvaibhav@xxxxxx>
Signed-off-by: Deepthy Ravi <deepthy.ravi@xxxxxx>
---
include/media/media-entity.h | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index cd8bca6..c90916e 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -121,9 +121,18 @@ struct media_entity_graph {
int top;
};
+#ifdef CONFIG_MEDIA_CONTROLLER
int media_entity_init(struct media_entity *entity, u16 num_pads,
struct media_pad *pads, u16 extra_links);
void media_entity_cleanup(struct media_entity *entity);
+#else
+static inline int media_entity_init(struct media_entity *entity, u16 num_pads,
+ struct media_pad *pads, u16 extra_links)
+{
+ return 0;
+}
+static inline void media_entity_cleanup(struct media_entity *entity) {}
+#endif
int media_entity_create_link(struct media_entity *source, u16 source_pad,
struct media_entity *sink, u16 sink_pad, u32 flags);
--
1.7.0.4
--
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