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cmd: cpu: migrate cpu command to U_BOOT_CMD_WITH_SUBCMDS()

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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>
This commit is contained in:
Ovidiu Panait 2022-05-31 21:14:22 +03:00 committed by Michal Simek
parent d58c007498
commit 15c924a743
1 changed files with 8 additions and 31 deletions
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39
cmd/cpu.c
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@ -82,36 +82,13 @@ static int do_cpu_detail(struct cmd_tbl *cmdtp, int flag, int argc,
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));