mp_input_sdl_gamepad_add() calls mp_input_add_thread_src() which
already locks, so it cannot be called inside a lock.
Missed in e8b9476bf7 refactoring.
mp_input_sdl_gamepad_add() calls mp_input_add_thread_src() which
already locks, so it cannot be called inside a lock.
Missed in e8b9476bf7 refactoring.