Commits
H Hartley Sweeten committed 60cb3b02bc7
staging: comedi: amplc_dio200: use comedi_legacy_detach() The I/O region used by this driver is always requested using comedi_request_region(). The devpriv->io union is only used by the common code shared by the legacy and PCI drivers. Use the new comedi_legacy_detach() helper in the (*detach) to release the I/O region requested by this driver. That function will handle the proper sanity checking before releasing the resource. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>