[media] media: define Media Controller API when CONFIG_MEDIA_CONTROLLER enabled
Change to define Media Controller API when CONFIG_MEDIA_CONTROLLER
is enabled. Define stubs for CONFIG_MEDIA_CONTROLLER disabled case.
This will help avoid drivers needing to enclose Media Controller
code within ifdef CONFIG_MEDIA_CONTROLLER block.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index a4d5b24..c55ab50 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -30,6 +30,8 @@
#include <media/media-devnode.h>
#include <media/media-entity.h>
+#ifdef CONFIG_MEDIA_CONTROLLER
+
/* -----------------------------------------------------------------------------
* Userspace API
*/
@@ -495,3 +497,5 @@
return devres_find(dev, media_device_release_devres, NULL, NULL);
}
EXPORT_SYMBOL_GPL(media_device_find_devres);
+
+#endif /* CONFIG_MEDIA_CONTROLLER */