diff options
| author | Jeroen Hofstee <jeroen@myspectrum.nl> | 2014-07-10 20:38:35 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-07-18 17:53:23 -0400 |
| commit | 3ea664c7c339a788341b47f1eb0aa98eee18a721 (patch) | |
| tree | 48b90c958bb8dae9693451ce1c5f498bb65f7cae /include/env_callback.h | |
| parent | 6b13f0c050c787012edd9edb61d7e58798754aa8 (diff) | |
env_callback.h: spl: mark callback as maybe_unused
When static inline is used in a header file the function
should preferably be inlined and if not possible made a
static function. When declared inside a c file there is a
static function, which might be inlined. Since SPL uses a
define to declare the static inline it becomes part of the
c file although it is declared in a header and clang will
warn that you have introduced unused static functions. Add
maybe_unused to prevent such warnings.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Diffstat (limited to 'include/env_callback.h')
| -rw-r--r-- | include/env_callback.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/env_callback.h b/include/env_callback.h index f90a7fa3b64..ab4e115fb06 100644 --- a/include/env_callback.h +++ b/include/env_callback.h @@ -60,7 +60,7 @@ void env_callback_init(ENTRY *var_entry); */ #ifdef CONFIG_SPL_BUILD #define U_BOOT_ENV_CALLBACK(name, callback) \ - static inline void _u_boot_env_noop_##name(void) \ + static inline __maybe_unused void _u_boot_env_noop_##name(void) \ { \ (void)callback; \ } |