From 62c3ae7c6ef215b1afa614abdf61acf077752207 Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Tue, 27 Jan 2009 18:03:10 -0600 Subject: Standardize command usage messages with cmd_usage() Signed-off-by: Peter Tyser --- common/command.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'common/command.c') diff --git a/common/command.c b/common/command.c index a4a978c5fd..c3966484f9 100644 --- a/common/command.c +++ b/common/command.c @@ -379,6 +379,11 @@ cmd_tbl_t *find_cmd (const char *cmd) return find_cmd_tbl(cmd, &__u_boot_cmd_start, len); } +void cmd_usage(cmd_tbl_t *cmdtp) +{ + printf("Usage:\n%s\n", cmdtp->usage); +} + #ifdef CONFIG_AUTO_COMPLETE int var_complete(int argc, char *argv[], char last_char, int maxv, char *cmdv[]) -- cgit v1.2.1