evaluate: externally_visible functions don't need a declaration

sparse warns for non-static functions that don't have a separate
declaration. The kernel contains several such functions that are marked
as __attribute__((externally_visible)) to mark that they are called from
assembly code. Assembly code doesn't need a header with a declaration to
call a function. Therefore, suppress the warning for functions with

Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
4 files changed