diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2011-04-23 23:43:24 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-07-26 16:34:41 +0200 |
| commit | e84ffddbced7620aa9fe4b9e8bfffb6a994c7b4e (patch) | |
| tree | c7a7b6c602246736d27527779ac2179d9f7c81bf /common | |
| parent | 147c7169e859128e86da96275c48d200ad720fd6 (diff) | |
cmd_usage: constify
The usage helper doesn't modify the command, so constify its input arg.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/command.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/command.c b/common/command.c index b3ec510a27c..ddaed682d58 100644 --- a/common/command.c +++ b/common/command.c @@ -140,7 +140,7 @@ cmd_tbl_t *find_cmd (const char *cmd) return find_cmd_tbl(cmd, &__u_boot_cmd_start, len); } -int cmd_usage(cmd_tbl_t *cmdtp) +int cmd_usage(const cmd_tbl_t *cmdtp) { printf("%s - %s\n\n", cmdtp->name, cmdtp->usage); |