DEVICE_DETACH -- detach a device
Detach a device. This can be called if the user is replacing the driver
software or if a device is about to be physically removed from the system
(e.g. for pccard devices).
The method should deallocate any system resources allocated during the
DEVICE_ATTACH(9) method and reset the hardware to a sane state (i.e. disable
Zero is returned on success, otherwise an appropriate error is returned.
device(9), DEVICE_ATTACH(9), DEVICE_IDENTIFY(9), DEVICE_PROBE(9),
This man page was written by Doug Rabson.
FreeBSD 5.2.1 June 16, 1998 FreeBSD 5.2.1 [ Back ]