[media] v4l2-ctrls/event: remove struct v4l2_ctrl_fh, instead use v4l2_subscribed_event

[cascardo/linux.git] / include / media / v4l2-event.h

diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h
index 042b893..eda17f8 100644 (file)
--- a/include/media/v4l2-event.h
+++ b/include/media/v4l2-event.h
@@ -38,9 +38,18 @@ struct v4l2_kevent {
 };
 
 struct v4l2_subscribed_event {
+       /* list node for the v4l2_fh->subscribed list */
        struct list_head        list;
+       /* event type */
        u32                     type;
+       /* associated object ID (e.g. control ID) */
        u32                     id;
+       /* copy of v4l2_event_subscription->flags */
+       u32                     flags;
+       /* filehandle that subscribed to this event */
+       struct v4l2_fh          *fh;
+       /* list node that hooks into the object's event list (if there is one) */
+       struct list_head        node;
 };
 
 int v4l2_event_alloc(struct v4l2_fh *fh, unsigned int n);