[media] v4l2-mc.h: fix compiler warnings
Fix these warnings when CONFIG_MEDIA_CONTROLLER is not defined:
In file included from drivers/media/v4l2-core/v4l2-fh.c:32:0:
include/media/v4l2-mc.h:173:12: warning: 'v4l_enable_media_source' defined but not used [-Wunused-function]
static int v4l_enable_media_source(struct video_device *vdev)
^
include/media/v4l2-mc.h:183:12: warning: 'v4l_vb2q_enable_media_source' defined but not used [-Wunused-function]
static int v4l_vb2q_enable_media_source(struct vb2_queue *q)
^
In file included from include/media/tuner.h:23:0,
from drivers/media/tuners/tuner-types.c:9:
include/media/v4l2-mc.h:173:12: warning: 'v4l_enable_media_source' defined but not used [-Wunused-function]
static int v4l_enable_media_source(struct video_device *vdev)
^
include/media/v4l2-mc.h:178:13: warning: 'v4l_disable_media_source' defined but not used [-Wunused-function]
static void v4l_disable_media_source(struct video_device *vdev)
^
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/include/media/v4l2-mc.h b/include/media/v4l2-mc.h
index 144b152..96cfca9 100644
--- a/include/media/v4l2-mc.h
+++ b/include/media/v4l2-mc.h
@@ -214,17 +214,17 @@
return 0;
}
-static int v4l_enable_media_source(struct video_device *vdev)
+static inline int v4l_enable_media_source(struct video_device *vdev)
{
return 0;
}
-static void v4l_disable_media_source(struct video_device *vdev)
+static inline void v4l_disable_media_source(struct video_device *vdev)
{
return;
}
-static int v4l_vb2q_enable_media_source(struct vb2_queue *q)
+static inline int v4l_vb2q_enable_media_source(struct vb2_queue *q)
{
return 0;
}