openocd: fix SPDX tag format for files .c

[fw/openocd] / src / jtag / drivers / vsllink.c

diff --git a/src/jtag/drivers/vsllink.c b/src/jtag/drivers/vsllink.c
index 9cec2bea7b80c92517aa2d5bbd243eec58a29126..255ff88a2fb04ba5f0bfa64e60783fa4903a864a 100644 (file)
--- a/src/jtag/drivers/vsllink.c
+++ b/src/jtag/drivers/vsllink.c
@@ -1,18 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2009-2010 by Simon Qian <SimonQian@SimonQian.com>       *
- *                                                                         *
- *   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/>. *
  ***************************************************************************/
 
 /* Versaloon is a programming tool for multiple MCUs.
@@ -273,6 +262,7 @@ static int vsllink_quit(void)
        vsllink_free_buffer();
        vsllink_usb_close(vsllink_handle);
 
+       libusb_exit(vsllink_handle->libusb_ctx);
        free(vsllink_handle);
 
        return ERROR_OK;
@@ -499,21 +489,6 @@ COMMAND_HANDLER(vsllink_handle_usb_pid_command)
        return ERROR_OK;
 }
 
-COMMAND_HANDLER(vsllink_handle_usb_serial_command)
-{
-       if (CMD_ARGC > 1)
-               return ERROR_COMMAND_SYNTAX_ERROR;
-
-       free(versaloon_interface.usb_setting.serialstring);
-
-       if (CMD_ARGC == 1)
-               versaloon_interface.usb_setting.serialstring = strdup(CMD_ARGV[0]);
-       else
-               versaloon_interface.usb_setting.serialstring = NULL;
-
-       return ERROR_OK;
-}
-
 COMMAND_HANDLER(vsllink_handle_usb_bulkin_command)
 {
        if (CMD_ARGC != 1)
@@ -786,14 +761,14 @@ static int vsllink_check_usb_strings(
        char desc_string[256];
        int retval;
 
-       if (versaloon_interface.usb_setting.serialstring) {
+       if (adapter_get_required_serial()) {
                retval = libusb_get_string_descriptor_ascii(usb_device_handle,
                        usb_desc->iSerialNumber, (unsigned char *)desc_string,
                        sizeof(desc_string));
                if (retval < 0)
                        return ERROR_FAIL;
 
-               if (strncmp(desc_string, versaloon_interface.usb_setting.serialstring,
+               if (strncmp(desc_string, adapter_get_required_serial(),
                                sizeof(desc_string)))
                        return ERROR_FAIL;
        }
@@ -903,13 +878,6 @@ static const struct command_registration vsllink_subcommand_handlers[] = {
                .help = "Set USB PID",
                .usage = "<pid>",
        },
-       {
-               .name = "usb_serial",
-               .handler = &vsllink_handle_usb_serial_command,
-               .mode = COMMAND_CONFIG,
-               .help = "Set or disable check for USB serial",
-               .usage = "[<serial>]",
-       },
        {
                .name = "usb_bulkin",
                .handler = &vsllink_handle_usb_bulkin_command,