Re: [U-Boot] env_callback.h: spl: mark callback as maybe_unused

On Thu, Jul 10, 2014 at 08:38:35PM +0200, Jeroen Hofstee wrote:

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

Applied to u-boot/master, thanks!