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DRIVER_UNIDENTIFY
How about creating a new driver_if.m entry point that is the complement to
DRIVER_IDENTIFY. I would call it DRIVER_UNIDENTIFY() and would change
bus_generic_detach() to call it on each driver similar to how
bus_generic_probe() currently calls DRIVER_IDENTIFY() for each driver. This
would allow drivers that create devices in DRIVER_IDENTIFY() have a place to
remove the device when they are unloaded.
--
John Baldwin <jhb@xxxxxxxxxxx> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
