/*
 * Copyright 2025 Linaro Ltd.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see http://www.gnu.org/copyleft/gpl.txt
 */

#include "smatch.h"

static int my_id;

static void of_find_node_by_name(struct expression *expr, const char *name, struct symbol *sym, void *data)
{
	if (!refcount_was_inced_name_sym(name, sym, "->kobj.kref.refcount.refs.counter"))
		sm_warning("'%s' was not incremented", name);
}

void check_of_find_node_by_name(int id)
{
	my_id = id;

	if (option_project != PROJ_KERNEL)
		return;

	add_function_param_key_hook_early("of_find_node_by_name", &of_find_node_by_name, 0, "$", NULL);
}