X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Fetm_dummy.c;h=8245da6eee577ffb9e269e890bc6c45879ba2e27;hb=057e566097b41f9bfeee50e97ba6ef624189ae6a;hp=f9c6fe738080b415634aaa942d5dbe2092e51851;hpb=e19fe9ad09e28df1976257052afe6edf765aa778;p=openocd.git

diff --git a/src/target/etm_dummy.c b/src/target/etm_dummy.c
index f9c6fe7380..8245da6eee 100644
--- a/src/target/etm_dummy.c
+++ b/src/target/etm_dummy.c
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /***************************************************************************
  *   Copyright (C) 2007 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
- *                                                                         *
- *   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.             *
  ***************************************************************************/
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -24,7 +12,6 @@
 #include "arm.h"
 #include "etm_dummy.h"
 
-
 COMMAND_HANDLER(handle_etm_dummy_config_command)
 {
 	struct target *target;
@@ -32,25 +19,20 @@ COMMAND_HANDLER(handle_etm_dummy_config_command)
 
 	target = get_target(CMD_ARGV[0]);
 
-	if (!target)
-	{
+	if (!target) {
 		LOG_ERROR("target '%s' not defined", CMD_ARGV[0]);
 		return ERROR_FAIL;
 	}
 
 	arm = target_to_arm(target);
-	if (!is_arm(arm))
-	{
-		command_print(CMD_CTX, "target '%s' isn't an ARM", CMD_ARGV[0]);
+	if (!is_arm(arm)) {
+		command_print(CMD, "target '%s' isn't an ARM", CMD_ARGV[0]);
 		return ERROR_FAIL;
 	}
 
 	if (arm->etm)
-	{
 		arm->etm->capture_driver_priv = NULL;
-	}
-	else
-	{
+	else {
 		LOG_ERROR("target has no ETM defined, ETM dummy left unconfigured");
 		return ERROR_FAIL;
 	}
@@ -73,6 +55,7 @@ static const struct command_registration etm_dummy_command_handlers[] = {
 		.mode = COMMAND_ANY,
 		.help = "Dummy ETM capture driver command group",
 		.chain = etm_dummy_config_command_handlers,
+		.usage = "",
 	},
 	COMMAND_REGISTRATION_DONE
 };
@@ -102,8 +85,7 @@ static int etm_dummy_stop_capture(struct etm_context *etm_ctx)
 	return ERROR_OK;
 }
 
-struct etm_capture_driver etm_dummy_capture_driver =
-{
+struct etm_capture_driver etm_dummy_capture_driver = {
 	.name = "dummy",
 	.commands = etm_dummy_command_handlers,
 	.init = etm_dummy_init,