cmd: cpu: migrate cpu command to U_BOOT_CMD_WITH_SUBCMDS()
Migrate cpu command to use U_BOOT_CMD_WITH_SUBCMDS() helper macro, to
reduce duplicated code. This also fixes the cpu command on boards that
enable CONFIG_NEEDS_MANUAL_RELOC.
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Link: https://lore.kernel.org/r/20220531181435.3473549-1-ovpanait@gmail.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
diff --git a/cmd/cpu.c b/cmd/cpu.c
index 67dbb04..2ca4d05 100644
--- a/cmd/cpu.c
+++ b/cmd/cpu.c
@@ -82,36 +82,13 @@
return 0;
}
-static struct cmd_tbl cmd_cpu_sub[] = {
- U_BOOT_CMD_MKENT(list, 2, 1, do_cpu_list, "", ""),
- U_BOOT_CMD_MKENT(detail, 4, 0, do_cpu_detail, "", ""),
-};
-
-/*
- * Process a cpu sub-command
- */
-static int do_cpu(struct cmd_tbl *cmdtp, int flag, int argc,
- char *const argv[])
-{
- struct cmd_tbl *c = NULL;
-
- /* Strip off leading 'cpu' command argument */
- argc--;
- argv++;
-
- if (argc)
- c = find_cmd_tbl(argv[0], cmd_cpu_sub,
- ARRAY_SIZE(cmd_cpu_sub));
-
- if (c)
- return c->cmd(cmdtp, flag, argc, argv);
- else
- return CMD_RET_USAGE;
-}
-
-U_BOOT_CMD(
- cpu, 2, 1, do_cpu,
- "display information about CPUs",
+#if CONFIG_IS_ENABLED(SYS_LONGHELP)
+static char cpu_help_text[] =
"list - list available CPUs\n"
"cpu detail - show CPU detail"
-);
+ ;
+#endif
+
+U_BOOT_CMD_WITH_SUBCMDS(cpu, "display information about CPUs", cpu_help_text,
+ U_BOOT_SUBCMD_MKENT(list, 1, 1, do_cpu_list),
+ U_BOOT_SUBCMD_MKENT(detail, 1, 0, do_cpu_detail));