diff --git a/drivers/media/video/v4l2-int-device.c b/drivers/media/video/v4l2-int-device.c
index 0e4549922f26..a935bae538ef 100644
--- a/drivers/media/video/v4l2-int-device.c
+++ b/drivers/media/video/v4l2-int-device.c
@@ -32,7 +32,7 @@
 static DEFINE_MUTEX(mutex);
 static LIST_HEAD(int_list);
 
-static void v4l2_int_device_try_attach_all(void)
+void v4l2_int_device_try_attach_all(void)
 {
 	struct v4l2_int_device *m, *s;
 
@@ -66,6 +66,7 @@ static void v4l2_int_device_try_attach_all(void)
 		}
 	}
 }
+EXPORT_SYMBOL_GPL(v4l2_int_device_try_attach_all);
 
 static int ioctl_sort_cmp(const void *a, const void *b)
 {
@@ -144,6 +145,7 @@ int v4l2_int_ioctl_0(struct v4l2_int_device *d, int cmd)
 		find_ioctl(d->u.slave, cmd,
 			   (v4l2_int_ioctl_func *)no_such_ioctl_0))(d);
 }
+EXPORT_SYMBOL_GPL(v4l2_int_ioctl_0);
 
 static int no_such_ioctl_1(struct v4l2_int_device *d, void *arg)
 {
@@ -156,5 +158,6 @@ int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg)
 		find_ioctl(d->u.slave, cmd,
 			   (v4l2_int_ioctl_func *)no_such_ioctl_1))(d, arg);
 }
+EXPORT_SYMBOL_GPL(v4l2_int_ioctl_1);
 
 MODULE_LICENSE("GPL");
diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
index 3351dcffb465..b5cee8909238 100644
--- a/include/media/v4l2-int-device.h
+++ b/include/media/v4l2-int-device.h
@@ -84,6 +84,8 @@ struct v4l2_int_device {
 	void *priv;
 };
 
+void v4l2_int_device_try_attach_all(void);
+
 int v4l2_int_device_register(struct v4l2_int_device *d);
 void v4l2_int_device_unregister(struct v4l2_int_device *d);