(self, interface)
return self._ctx.backend.is_kernel_driver_active(
                self._ctx.handle,
                interface)
r"""Determine if there is kernel driver associated with the interface.

        If a kernel driver is active, the object will be unable to perform
        I/O.

        The interface parameter is the device interface number to check.
r"""Determine if there is kernel driver associated with the interface.
r Determine if there is kernel driver associated with the interface .
def is_kernel_driver_active(self, interface):
        r"""Determine if there is kernel driver associated with the interface.

        If a kernel driver is active, the object will be unable to perform
        I/O.

        The interface parameter is the device interface number to check.
        """
        self._ctx.managed_open()
        return self._ctx.backend.is_kernel_driver_active(
                self._ctx.handle,
                interface)
def is_kernel_driver_active ( self , interface ) : self . _ctx . managed_open ( ) return self . _ctx . backend . is_kernel_driver_active ( self . _ctx . handle , interface )