help - macro arg reuse - fix ?

is there a simple fix for this ? -:451: CHECK:MACRO_ARG_REUSE: Macro argument reuse '_var' - possible side-effects? #451: FILE: include/linux/dynamic_debug.h:121: +#define DYNDBG_CLASSMAP_USE_(_var, _uname) \ + extern struct ddebug_class_map _var; \ + static struct ddebug_class_user __aligned(8) __used \ + __section("__dyndbg_class_users") _uname = { \ + .user_mod_name = KBUILD_MODNAME, \ + .map = &_var, \ }