[PATCH 04/15] sandbox: Convert sb command to use new macro

[Simon Glass <sjg@chromium.org>]

Ise the new U_BOOT_CMD_WITH_SUBCMDS() macro instead of writing the code
out manually.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 cmd/sb.c | 31 ++++++-------------------------
 1 file changed, 6 insertions(+), 25 deletions(-)

diff --git a/cmd/sb.c b/cmd/sb.c
index db485fddfca..9dbb53275b3 100644
--- a/cmd/sb.c
+++ b/cmd/sb.c
@@ -40,29 +40,10 @@ static int do_sb_state(struct cmd_tbl *cmdtp, int flag, int argc,
 	return 0;
 }
 
-static struct cmd_tbl cmd_sb_sub[] = {
-	U_BOOT_CMD_MKENT(handoff, 1, 0, do_sb_handoff, "", ""),
-	U_BOOT_CMD_MKENT(state, 1, 0, do_sb_state, "", ""),
-};
-
-static int do_sb(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
-{
-	struct cmd_tbl *c;
-
-	/* Skip past 'sb' */
-	argc--;
-	argv++;
-
-	c = find_cmd_tbl(argv[0], cmd_sb_sub, ARRAY_SIZE(cmd_sb_sub));
-	if (c)
-		return c->cmd(cmdtp, flag, argc, argv);
-	else
-		return CMD_RET_USAGE;
-}
-
-U_BOOT_CMD(
-	sb,	8,	1,	do_sb,
-	"Sandbox status commands",
+U_BOOT_LONGHELP(sb,
 	"handoff     - Show handoff data received from SPL\n"
-	"sb state       - Show sandbox state"
-);
+	"sb state       - Show sandbox state");
+
+U_BOOT_CMD_WITH_SUBCMDS(sb, "Sandbox status commands", sb_help_text,
+	U_BOOT_SUBCMD_MKENT(handoff, 1, 1, do_sb_handoff),
+	U_BOOT_SUBCMD_MKENT(state, 1, 1, do_sb_state));
-- 
2.43.0