SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot] / common / command.c

diff --git a/common/command.c b/common/command.c
index 381e6a20b6cdc1a458e0401ea4e857a6020ef042..52d47c133c3c4a8ead52891150a8847ea9ef1759 100644 (file)
--- a/common/command.c
+++ b/common/command.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2000-2009
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -11,6 +10,7 @@
 
 #include <common.h>
 #include <command.h>
+#include <console.h>
 #include <linux/ctype.h>
 
 /*
@@ -84,6 +84,7 @@ int _do_help(cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t *cmdtp, int flag,
 /* find command table entry for a command */
 cmd_tbl_t *find_cmd_tbl(const char *cmd, cmd_tbl_t *table, int table_len)
 {
+#ifdef CONFIG_CMDLINE
        cmd_tbl_t *cmdtp;
        cmd_tbl_t *cmdtp_temp = table;  /* Init value */
        const char *p;
@@ -110,6 +111,7 @@ cmd_tbl_t *find_cmd_tbl(const char *cmd, cmd_tbl_t *table, int table_len)
        if (n_found == 1) {                     /* exactly one match */
                return cmdtp_temp;
        }
+#endif /* CONFIG_CMDLINE */
 
        return NULL;    /* not found or ambiguous command */
 }
@@ -161,6 +163,7 @@ int var_complete(int argc, char * const argv[], char last_char, int maxv, char *
 
 static int complete_cmdv(int argc, char * const argv[], char last_char, int maxv, char *cmdv[])
 {
+#ifdef CONFIG_CMDLINE
        cmd_tbl_t *cmdtp = ll_entry_start(cmd_tbl_t, cmd);
        const int count = ll_entry_count(cmd_tbl_t, cmd);
        const cmd_tbl_t *cmdend = cmdtp + count;
@@ -230,6 +233,9 @@ static int complete_cmdv(int argc, char * const argv[], char last_char, int maxv
 
        cmdv[n_found] = NULL;
        return n_found;
+#else
+       return 0;
+#endif
 }
 
 static int make_argv(char *s, int argvsz, char *argv[])
@@ -311,7 +317,7 @@ static int find_common_prefix(char * const argv[])
        return len;
 }
 
-static char tmp_buf[CONFIG_SYS_CBSIZE];        /* copy of console I/O buffer   */
+static char tmp_buf[CONFIG_SYS_CBSIZE + 1];    /* copy of console I/O buffer */
 
 int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp)
 {
@@ -445,7 +451,7 @@ void fixup_cmdtable(cmd_tbl_t *cmdtp, int size)
                ulong addr;
 
                addr = (ulong)(cmdtp->cmd) + gd->reloc_off;
-#if DEBUG_COMMANDS
+#ifdef DEBUG_COMMANDS
                printf("Command \"%s\": 0x%08lx => 0x%08lx\n",
                       cmdtp->name, (ulong)(cmdtp->cmd), addr);
 #endif