BUS_GENERIC_DETACH(9)  FreeBSD Kernel Developer's Manual BUS_GENERIC_DETACH(9)

NAME
     bus_generic_detach - generic implementation of DEVICE_DETACH for buses

SYNOPSIS
     #include <sys/param.h>
     #include <sys/bus.h>

     int
     bus_generic_detach(device_t dev);

DESCRIPTION
     This function provides an implementation of the DEVICE_DETACH(9) method
     which can be used by most bus code.  It simply calls the DEVICE_DETACH(9)
     method of each child device attached to the bus.

RETURN VALUES
     Zero is returned on success, otherwise an appropriate error is returned.

SEE ALSO
     device(9), driver(9)

AUTHORS
     This manual page was written by Doug Rabson.

FreeBSD 13.1-RELEASE-p6        January 15, 2017        FreeBSD 13.1-RELEASE-p6