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-rw-r--r--include/media/v4l2-async.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/media/v4l2-async.h b/include/media/v4l2-async.h
index 8ed42188e7c9..26296d4cb660 100644
--- a/include/media/v4l2-async.h
+++ b/include/media/v4l2-async.h
@@ -11,6 +11,7 @@
#include <linux/list.h>
#include <linux/mutex.h>
+struct dentry;
struct device;
struct device_node;
struct v4l2_device;
@@ -121,6 +122,13 @@ struct v4l2_async_notifier {
};
/**
+ * v4l2_async_debug_init - Initialize debugging tools.
+ *
+ * @debugfs_dir: pointer to the parent debugfs &struct dentry
+ */
+void v4l2_async_debug_init(struct dentry *debugfs_dir);
+
+/**
* v4l2_async_notifier_init - Initialize a notifier.
*
* @notifier: pointer to &struct v4l2_async_notifier