/*
* (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "common.h"
}
-command_ret_t do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+command_ret_t do_gpio(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char *const argv[])
{
char printheader = 1;
uint_fast8_t pinarg[GPIO_MAX];