+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Keyboard matrix helper functions
*
* Copyright (c) 2012 The Chromium OS Authors.
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
*/
#ifndef _KEY_MATRIX_H
* @param node Node containing compatible data
* @return 0 if ok, -1 on error
*/
-int key_matrix_decode_fdt(struct key_matrix *config, const void *blob,
- int node);
+int key_matrix_decode_fdt(struct udevice *dev, struct key_matrix *config);
/**
* Set up a new key matrix.