v4l: async: Add a pointer to of_node to struct v4l2_subdev, match it

[deliverable/linux.git] / include / media / v4l2-subdev.h

diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 2f0a345a7fed1b897117603dcc598d5de5b94194..bf9c7f2169d15fd1d7d5e4706808f0b93a8a2377 100644 (file)
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -619,6 +619,8 @@ struct v4l2_subdev {
        struct video_device *devnode;
        /* pointer to the physical device, if any */
        struct device *dev;
+       /* The device_node of the subdev, usually the same as dev->of_node. */
+       struct device_node *of_node;
        /* Links this subdev to a global subdev_list or @notifier->done list. */
        struct list_head async_list;
        /* Pointer to respective struct v4l2_async_subdev. */