bus_generic_shutdown - generic implementation of DEVICE_SHUTDOWN for busses
Synopsis Description Return Values See Also Authors
.In sys/param.h .In sys/bus.h int bus_generic_shutdown "device_t dev"
This function provides an implementation of the DEVICE_SHUTDOWN(9) method which can be used by most bus code. It simply calls the DEVICE_SHUTDOWN(9) method of each child device attached to the bus.
Zero is returned on success, otherwise an appropriate error is returned.