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| 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 | |
| parent | 147c7169e859128e86da96275c48d200ad720fd6 (diff) | |
| download | u-boot-imx-e84ffddbced7620aa9fe4b9e8bfffb6a994c7b4e.zip u-boot-imx-e84ffddbced7620aa9fe4b9e8bfffb6a994c7b4e.tar.gz u-boot-imx-e84ffddbced7620aa9fe4b9e8bfffb6a994c7b4e.tar.bz2 | |
cmd_usage: constify
The usage helper doesn't modify the command, so constify its input arg.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | common/command.c | 2 | ||||
| -rw-r--r-- | include/command.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/common/command.c b/common/command.c index b3ec510..ddaed68 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); diff --git a/include/command.h b/include/command.h index 37e118c..f1accd0 100644 --- a/include/command.h +++ b/include/command.h @@ -71,7 +71,7 @@ int _do_help (cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t * cmdtp, int cmd_tbl_t *find_cmd(const char *cmd); cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len); -extern int cmd_usage(cmd_tbl_t *cmdtp); +extern int cmd_usage(const cmd_tbl_t *cmdtp); #ifdef CONFIG_AUTO_COMPLETE extern int var_complete(int argc, char * const argv[], char last_char, int maxv, char *cmdv[]); |