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| author | Michal Simek <michal.simek@amd.com> | 2025-06-30 14:21:07 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2025-07-08 15:00:17 +0200 |
| commit | 43341fc02198ef7535251dfa73c7cc828228d0ad (patch) | |
| tree | 703cc5a9ba0f51ecc87daaa7ef4da558b1d362d0 /cmd/help.c | |
| parent | 229ec063537c85a2d095ddcf345cb7af52fccf57 (diff) | |
cmd: Introduce CMD_HELP
Add option to disable help command in size constrained systems to save some
space. There is also no need to have ifdefs around CMDLINE because all
commands depends on it.
And also mark cmd_help dependency in test_help.py.
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/c17f825fb8a74e1d1912a3fd09a9a880c84a8bfd.1751286059.git.michal.simek@amd.com
Diffstat (limited to 'cmd/help.c')
| -rw-r--r-- | cmd/help.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/cmd/help.c b/cmd/help.c index 56579e28d31..1be83ba607d 100644 --- a/cmd/help.c +++ b/cmd/help.c @@ -9,13 +9,9 @@ static int do_help(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { -#ifdef CONFIG_CMDLINE struct cmd_tbl *start = ll_entry_start(struct cmd_tbl, cmd); const int len = ll_entry_count(struct cmd_tbl, cmd); return _do_help(start, len, cmdtp, flag, argc, argv); -#else - return 0; -#endif } U_BOOT_CMD( @@ -27,7 +23,6 @@ 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 * nor can we rely on the CONFIG_SYS_LONGHELP helper macro @@ -39,4 +34,3 @@ ll_entry_declare(struct cmd_tbl, question_mark, cmd) = { "" #endif /* CONFIG_SYS_LONGHELP */ }; -#endif |