How to use variables for Manifest.permission names in Kotlin?

Question

I want to use variables for permission names in Kotlin. Specifically, in the code below, I want $Permission to subsutitute object.

checkPermission("Manifest.permission.ACCESS_FINE_LOCATION");

fun checkPermission(PermissionString:String): Boolean {
    val Permission = (Make PermissionString an object somehow)
    return ActivityCompat.checkSelfPermission(
        Context,
        Permission
    ) == PackageManager.PERMISSION_GRANTED
}

Appreciate any responses. Thanks!