diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-10-21 16:56:33 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-10-24 11:21:44 -0600 |
| commit | e7dad2d37eb92a990eac9b16f51cfb777eb16af6 (patch) | |
| tree | 526329e4c73e32b5260bdffedcf80f7af5de0ae2 /cmd/nvedit.c | |
| parent | db7e81154ec0bbd62dbb44ac225d22729988078e (diff) | |
| download | u-boot-e7dad2d37eb92a990eac9b16f51cfb777eb16af6.tar.gz | |
cmd: nvedit: Mark a few functions static
Some functions are not used anywhere except the same file
where they are defined. Mark them static. This helps avoiding
the compiler warnings:
cmd/nvedit.c:201:5: warning: no previous prototype for ‘do_env_ask’ [-Wmissing-prototypes]
cmd/nvedit.c:315:5: warning: no previous prototype for ‘do_env_callback’ [-Wmissing-prototypes]
cmd/nvedit.c:384:5: warning: no previous prototype for ‘do_env_flags’ [-Wmissing-prototype ]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'cmd/nvedit.c')
| -rw-r--r-- | cmd/nvedit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cmd/nvedit.c b/cmd/nvedit.c index 74ff5c6fc11..392f90f8698 100644 --- a/cmd/nvedit.c +++ b/cmd/nvedit.c @@ -198,7 +198,7 @@ static int do_env_set(struct cmd_tbl *cmdtp, int flag, int argc, * Prompt for environment variable */ #if defined(CONFIG_CMD_ASKENV) -int do_env_ask(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +static int do_env_ask(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { char message[CONFIG_SYS_CBSIZE]; int i, len, pos, size; @@ -312,8 +312,8 @@ static int print_active_callback(struct env_entry *entry) /* * Print the callbacks available and what they are bound to */ -int do_env_callback(struct cmd_tbl *cmdtp, int flag, int argc, - char *const argv[]) +static int do_env_callback(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) { struct env_clbk_tbl *clbkp; int i; @@ -381,7 +381,7 @@ static int print_active_flags(struct env_entry *entry) /* * Print the flags available and what variables have flags */ -int do_env_flags(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +static int do_env_flags(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { /* Print the available variable types */ printf("Available variable type flags (position %d):\n", |