openocd: fix SPDX tag format for files .c

[fw/openocd] / src / target / openrisc / or1k_tap_vjtag.c

diff --git a/src/target/openrisc/or1k_tap_vjtag.c b/src/target/openrisc/or1k_tap_vjtag.c
index 513d8a74cf273ab7d1f9c49897815fc63c704af1..783b4dbd1e76aa9a171cc26cccf3947a5bfeba63 100644 (file)
--- a/src/target/openrisc/or1k_tap_vjtag.c
+++ b/src/target/openrisc/or1k_tap_vjtag.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2013 by Franck Jullien                                  *
  *   elec4fun@gmail.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, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -61,7 +48,7 @@
 #define OR1K_TAP_INST_IDCODE 0x2
 #define OR1K_TAP_INST_DEBUG 0x8
 
-static char *id_to_string(unsigned char id)
+static const char *id_to_string(unsigned char id)
 {
        switch (id) {
        case VJTAG_NODE_ID:
@@ -101,7 +88,7 @@ static int or1k_tap_vjtag_init(struct or1k_jtag *jtag_info)
 
        /* You can use a custom JTAG controller to discover transactions
         * necessary to enumerate all Virtual JTAG megafunction instances
-        * from your design atruntime. All SLD nodes and the virtual JTAG
+        * from your design at runtime. All SLD nodes and the virtual JTAG
         * registers that they contain are targeted by two Instruction Register
         * values, USER0 and USER1.
         *
@@ -151,7 +138,7 @@ static int or1k_tap_vjtag_init(struct or1k_jtag *jtag_info)
         * into the USER1 DR is sufficient to cover the most conservative case for m and n.
         */
 
-       uint8_t t[4];
+       uint8_t t[4] = { 0 };
        struct scan_field field;
        struct jtag_tap *tap = jtag_info->tap;
 
@@ -220,7 +207,7 @@ static int or1k_tap_vjtag_init(struct or1k_jtag *jtag_info)
        LOG_DEBUG("m_width         = %d", m_width);
        LOG_DEBUG("manufacturer_id = 0x%02" PRIx32, MANUF(hub_info));
        LOG_DEBUG("nb_of_node      = %d", nb_nodes);
-       LOG_DEBUG("version         = %" PRId32, VER(hub_info));
+       LOG_DEBUG("version         = %" PRIu32, VER(hub_info));
        LOG_DEBUG("VIR length      = %d", guess_addr_width(nb_nodes) + m_width);
 
        /* Because the number of SLD nodes is now known, the Nodes on the hub can be
@@ -259,11 +246,11 @@ static int or1k_tap_vjtag_init(struct or1k_jtag *jtag_info)
 
                LOG_DEBUG("Node info register");
                LOG_DEBUG("--------------------");
-               LOG_DEBUG("instance_id     = %" PRId32, ID(node_info));
+               LOG_DEBUG("instance_id     = %" PRIu32, ID(node_info));
                LOG_DEBUG("manufacturer_id = 0x%02" PRIx32, MANUF(node_info));
-               LOG_DEBUG("node_id         = %" PRId32 " (%s)", ID(node_info),
+               LOG_DEBUG("node_id         = %" PRIu32 " (%s)", ID(node_info),
                                                       id_to_string(ID(node_info)));
-               LOG_DEBUG("version         = %" PRId32, VER(node_info));
+               LOG_DEBUG("version         = %" PRIu32, VER(node_info));
 
                if (ID(node_info) == VJTAG_NODE_ID)
                        vjtag_node_address = node_index + 1;