Using std::mem_fn, generate wrapper object for Overloaded functions [duplicate]

This question already has an answer here:

• C++ std::mem_fn with overloaded member function 1 answer

In this code:

struct Foo {
    /*void display_greeting() {
        std::cout << "Hello, world.\n";
    }*/
    void display_greeting(int i) {
        std::cout << "Hello, world.Greeting #" << i <<std::endl;
    }
};

int main() {
    Foo f;

    auto greet = std::mem_fn(&Foo::display_greeting);
    greet(f, 1);
}

If I uncomment code for display_greeting(), the overload resolution fails at compile time giving error

no matching function for call to 'mem_fn(<unresolved overloaded function type>)'
auto greet = std::mem_fn(&Foo::display_greeting);"
                                   ^

How do I fix this issue, so that I can have both flavors of display_greeting func?