I'm clearly doing something wrong here, but it all looks correct to me. Any ideas? For the most part I've removed everything except what is causing the error. It's a class that handles menu navigation on an LCD.
In file included from MenuItem.cpp:4:
/test.h: In member function 'void MenuItem::call(void (*)())':
test.h:29: error: no matching function for call to 'MenuItem::call(<unresolved overloaded function type>)'
/test.h:20: note: candidates are: void MenuItem::call(void (*)())
In file included from MenuItem.cpp:4:
/test.h: In member function 'void MenuItem::test()':
test.h:25: error: no matching function for call to 'MenuItem::setElevation(<unresolved overloaded function type>)'
/test.h:20: note: candidates are: void MenuItem::setElevation(void (*)())