openocd: src/jtag: replace the GPL-2.0-or-later license tag

[openocd.git] / src / jtag / drivers / gw16012.c

diff --git a/src/jtag/drivers/gw16012.c b/src/jtag/drivers/gw16012.c
index e65f56cd13ef0e156bdaeef19e2ea66728b5b09d..d5a0b23f001ae33b24890c632b691e7e43e352a7 100644 (file)
--- a/src/jtag/drivers/gw16012.c
+++ b/src/jtag/drivers/gw16012.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /***************************************************************************
  *   Copyright (C) 2006 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, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -63,7 +52,7 @@
 #endif
 
 /* configuration */
-uint16_t gw16012_port;
+static uint16_t gw16012_port;
 
 /* interface variables
  */
@@ -327,11 +316,10 @@ static int gw16012_execute_queue(void)
                                gw16012_scan(cmd->cmd.scan->ir_scan, type, buffer, scan_size);
                                if (jtag_read_buffer(buffer, cmd->cmd.scan) != ERROR_OK)
                                        retval = ERROR_JTAG_QUEUE_FAILED;
-                               if (buffer)
-                                       free(buffer);
+                               free(buffer);
                                break;
                        case JTAG_SLEEP:
-                               LOG_DEBUG_IO("sleep %i", cmd->cmd.sleep->us);
+                               LOG_DEBUG_IO("sleep %" PRIu32, cmd->cmd.sleep->us);
                                jtag_sleep(cmd->cmd.sleep->us);
                                break;
                        default:
@@ -350,7 +338,7 @@ static int gw16012_get_giveio_access(void)
        HANDLE h;
        OSVERSIONINFO version;
 
-       version.dwOSVersionInfoSize = sizeof version;
+       version.dwOSVersionInfoSize = sizeof(version);
        if (!GetVersionEx(&version)) {
                errno = EINVAL;
                return -1;
@@ -448,7 +436,7 @@ static int gw16012_init_device(void)
                LOG_WARNING("No gw16012 port specified, using default '0x378' (LPT1)");
        }
 
-       LOG_DEBUG("requesting privileges for parallel port 0x%lx...", (long unsigned)(gw16012_port));
+       LOG_DEBUG("requesting privileges for parallel port 0x%" PRIx16 "...", gw16012_port);
 #if PARPORT_USE_GIVEIO == 1
        if (gw16012_get_giveio_access() != 0) {
 #else /* PARPORT_USE_GIVEIO */
@@ -521,12 +509,17 @@ static const struct command_registration gw16012_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
-struct jtag_interface gw16012_interface = {
+static struct jtag_interface gw16012_interface = {
+       .execute_queue = gw16012_execute_queue,
+};
+
+struct adapter_driver gw16012_adapter_driver = {
        .name = "gw16012",
        .transports = jtag_only,
        .commands = gw16012_command_handlers,
 
        .init = gw16012_init,
        .quit = gw16012_quit,
-       .execute_queue = gw16012_execute_queue,
+
+       .jtag_ops = &gw16012_interface,
 };