+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2000-2009
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
static int do_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
+#ifdef CONFIG_CMDLINE
cmd_tbl_t *start = ll_entry_start(cmd_tbl_t, cmd);
const int len = ll_entry_count(cmd_tbl_t, cmd);
return _do_help(start, len, cmdtp, flag, argc, argv);
+#else
+ return 0;
+#endif
}
U_BOOT_CMD(
" - print detailed usage of 'command'"
);
+#ifdef CONFIG_CMDLINE
/* This does not use the U_BOOT_CMD macro as ? can't be used in symbol names */
ll_entry_declare(cmd_tbl_t, question_mark, cmd) = {
- "?", CONFIG_SYS_MAXARGS, 1, do_help,
+ "?", CONFIG_SYS_MAXARGS, cmd_always_repeatable, do_help,
"alias for 'help'",
#ifdef CONFIG_SYS_LONGHELP
""
#endif /* CONFIG_SYS_LONGHELP */
};
+#endif