cmd_usage: constify
authorMike Frysinger <vapier@gentoo.org>
Sat, 23 Apr 2011 23:43:24 +0000 (23:43 +0000)
committerWolfgang Denk <wd@denx.de>
Tue, 26 Jul 2011 14:34:41 +0000 (16:34 +0200)
commite84ffddbced7620aa9fe4b9e8bfffb6a994c7b4e
treec7a7b6c602246736d27527779ac2179d9f7c81bf
parent147c7169e859128e86da96275c48d200ad720fd6
cmd_usage: constify

The usage helper doesn't modify the command, so constify its input arg.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
common/command.c
include/command.h