X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=common%2Fcmd_irq.c;h=02da450f6731ee1994f27bd6a30e9030373dd9b5;hp=2c7e6bbf0c21974ad93ba15cf7440dcf3ed07926;hb=4180b3dba25c2c28cc4502f1c9f1cbad2a9972b8;hpb=2a49bf3149e34e6f910e70bbc0a26e81cfdbdf70

diff --git a/common/cmd_irq.c b/common/cmd_irq.c
index 2c7e6bbf0c..02da450f67 100644
--- a/common/cmd_irq.c
+++ b/common/cmd_irq.c
@@ -1,43 +1,25 @@
 /*
  * 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;
 }
@@ -49,7 +31,7 @@ U_BOOT_CMD(
 );
 
 /* Implemented in $(CPU)/interrupts.c */
-int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
 
 U_BOOT_CMD(
 	irqinfo,    1,    1,     do_irqinfo,