jtag: linuxgpiod: drop extra parenthesis

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

diff --git a/src/jtag/drivers/buspirate.c b/src/jtag/drivers/buspirate.c
index 0864c60b325cdae8930144ba713b0b7f145e8491..3b03337c942d59a091f6295d06ba481eba8dc9c1 100644 (file)
--- a/src/jtag/drivers/buspirate.c
+++ b/src/jtag/drivers/buspirate.c
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2010 by Michal Demin                                    *
  *   based on usbprog.c and arm-jtag-ew.c                                  *
  *   Several fixes by R. Diez in 2013.                                     *
- *                                                                         *
- *   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
@@ -31,7 +20,7 @@
 
 #undef DEBUG_SERIAL
 /*#define DEBUG_SERIAL */
-static int buspirate_execute_queue(void);
+static int buspirate_execute_queue(struct jtag_command *cmd_queue);
 static int buspirate_init(void);
 static int buspirate_quit(void);
 static int buspirate_reset(int trst, int srst);
@@ -162,10 +151,10 @@ static int buspirate_serial_read(int fd, uint8_t *buf, int size);
 static void buspirate_serial_close(int fd);
 static void buspirate_print_buffer(uint8_t *buf, int size);
 
-static int buspirate_execute_queue(void)
+static int buspirate_execute_queue(struct jtag_command *cmd_queue)
 {
        /* currently processed command */
-       struct jtag_command *cmd = jtag_command_queue;
+       struct jtag_command *cmd = cmd_queue;
        int scan_size;
        enum scan_type type;
        uint8_t *buffer;
@@ -473,51 +462,51 @@ COMMAND_HANDLER(buspirate_handle_port_command)
 
 }
 
-static const struct command_registration buspirate_command_handlers[] = {
+static const struct command_registration buspirate_subcommand_handlers[] = {
        {
-               .name = "buspirate_adc",
+               .name = "adc",
                .handler = &buspirate_handle_adc_command,
                .mode = COMMAND_EXEC,
                .help = "reads voltages on adc pins",
                .usage = "",
        },
        {
-               .name = "buspirate_vreg",
+               .name = "vreg",
                .usage = "<1|0>",
                .handler = &buspirate_handle_vreg_command,
                .mode = COMMAND_CONFIG,
                .help = "changes the state of voltage regulators",
        },
        {
-               .name = "buspirate_pullup",
+               .name = "pullup",
                .usage = "<1|0>",
                .handler = &buspirate_handle_pullup_command,
                .mode = COMMAND_CONFIG,
                .help = "changes the state of pullup",
        },
        {
-               .name = "buspirate_led",
+               .name = "led",
                .usage = "<1|0>",
                .handler = &buspirate_handle_led_command,
                .mode = COMMAND_EXEC,
                .help = "changes the state of led",
        },
        {
-               .name = "buspirate_speed",
+               .name = "speed",
                .usage = "<normal|fast>",
                .handler = &buspirate_handle_speed_command,
                .mode = COMMAND_CONFIG,
                .help = "speed of the interface",
        },
        {
-               .name = "buspirate_mode",
+               .name = "mode",
                .usage = "<normal|open-drain>",
                .handler = &buspirate_handle_mode_command,
                .mode = COMMAND_CONFIG,
                .help = "pin mode of the interface",
        },
        {
-               .name = "buspirate_port",
+               .name = "port",
                .usage = "/dev/ttyUSB0",
                .handler = &buspirate_handle_port_command,
                .mode = COMMAND_CONFIG,
@@ -526,6 +515,17 @@ static const struct command_registration buspirate_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
+static const struct command_registration buspirate_command_handlers[] = {
+       {
+               .name = "buspirate",
+               .mode = COMMAND_ANY,
+               .help = "perform buspirate management",
+               .chain = buspirate_subcommand_handlers,
+               .usage = "",
+       },
+       COMMAND_REGISTRATION_DONE
+};
+
 static const struct swd_driver buspirate_swd = {
        .init = buspirate_swd_init,
        .switch_seq = buspirate_swd_switch_seq,