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git.openfabrics.org - ~shefty/rdma-dev.git/commit
staging: comedi: drivers: refactor comedi_request_region()
Split comedi_request_region() into two helper functions.
__comedi_request_region()
Handles the actual request_region() call.
comedi_request_region()
Calls __comedi_request_region() and then sets dev->iobase if the
request was successful.
This allows drivers to use the __comedi_request_region() helper
to handle the request without setting the dev->iobase.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>