/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
- * 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
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <config.h>
#include <command.h>
-int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+static int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
{
- if (argc != 2) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (argc != 2)
+ return CMD_RET_USAGE;
/* on */
- if (strncmp(argv[1], "on", 2) == 0) {
+ if (strncmp(argv[1], "on", 2) == 0)
enable_interrupts();
- } else {
+ else
disable_interrupts();
- }
return 0;
}
U_BOOT_CMD(
interrupts, 5, 0, do_interrupts,
"enable or disable interrupts",
- "[on, off]\n"
- " - enable or disable interrupts\n"
+ "[on, off]"
+);
+
+/* Implemented in $(CPU)/interrupts.c */
+int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+
+U_BOOT_CMD(
+ irqinfo, 1, 1, do_irqinfo,
+ "print information about IRQs",
+ ""
);