}
EXPORT_SYMBOL_GPL(v4l2_async_notifier_cleanup);
-int v4l2_async_notifier_add_subdev(struct v4l2_async_notifier *notifier,
+int __v4l2_async_notifier_add_subdev(struct v4l2_async_notifier *notifier,
struct v4l2_async_subdev *asd)
{
int ret;
mutex_unlock(&list_lock);
return ret;
}
-EXPORT_SYMBOL_GPL(v4l2_async_notifier_add_subdev);
+EXPORT_SYMBOL_GPL(__v4l2_async_notifier_add_subdev);
struct v4l2_async_subdev *
v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier,
asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
asd->match.fwnode = fwnode_handle_get(fwnode);
- ret = v4l2_async_notifier_add_subdev(notifier, asd);
+ ret = __v4l2_async_notifier_add_subdev(notifier, asd);
if (ret) {
fwnode_handle_put(fwnode);
kfree(asd);
asd->match.i2c.adapter_id = adapter_id;
asd->match.i2c.address = address;
- ret = v4l2_async_notifier_add_subdev(notifier, asd);
+ ret = __v4l2_async_notifier_add_subdev(notifier, asd);
if (ret) {
kfree(asd);
return ERR_PTR(ret);
if (ret < 0)
goto out_err;
- ret = v4l2_async_notifier_add_subdev(notifier, asd);
+ ret = __v4l2_async_notifier_add_subdev(notifier, asd);
if (ret < 0) {
/* not an error if asd already exists */
if (ret == -EEXIST)
void v4l2_async_notifier_init(struct v4l2_async_notifier *notifier);
/**
- * v4l2_async_notifier_add_subdev - Add an async subdev to the
+ * __v4l2_async_notifier_add_subdev - Add an async subdev to the
* notifier's master asd list.
*
* @notifier: pointer to &struct v4l2_async_notifier
* @asd: pointer to &struct v4l2_async_subdev
*
+ * \warning: Drivers should avoid using this function and instead use one of:
+ * @v4l2_async_notifier_add_fwnode_subdev,
+ * @v4l2_async_notifier_add_fwnode_remote_subdev or
+ * @v4l2_async_notifier_add_i2c_subdev.
+ *
* Call this function before registering a notifier to link the provided @asd to
* the notifiers master @asd_list. The @asd must be allocated with k*alloc() as
* it will be freed by the framework when the notifier is destroyed.
*/
-int v4l2_async_notifier_add_subdev(struct v4l2_async_notifier *notifier,
+int __v4l2_async_notifier_add_subdev(struct v4l2_async_notifier *notifier,
struct v4l2_async_subdev *asd);
/**