Input component calling functions from another class.

[J0n35ey]

Hey all, I am looking for some clarity on the following code:

InputComponent->BindAction("FirePrimary", IE_Pressed, PlayerPawn, &AShipPlayerController::FirePrimary);
 InputComponent->BindAction("FireSecondary", IE_Pressed, PlayerPawn, &APlayerShip::FireSecondary);


void AShipPlayerController::FirePrimary()
{
 //UE_LOG(LogTemp, Warning, TEXT("FirePrimary Called from player controller"));
 PlayerPawn->FirePrimary();
}

What I want to know is.. is there a way to cut out the member functions in the player controller and just call the function from the player controller straight to the player pawn.
I have tried :

 InputComponent->BindAction("FirePrimary", IE_Pressed, PlayerPawn, PlayerPawn->FirePrimary);

or variants of.
where playerpawn is a reference to the possessed pawn.

Bascially I want to not have to call 2 functions for one input read. Thanks in advance !