From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 9 Apr 2013 23:20:07 +0000 (-0700)
Subject: staging: comedi: dt282x: use comedi_request_region()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~146
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=364e3a87f5759969cc287200c1cb5ba6151b5ba2;p=pandora-kernel.git

staging: comedi: dt282x: use comedi_request_region()

Use comedi_request_region() to request the I/O region used by this
driver.

Remove the default iobase address (0x240) that is used when the user
does not pass a base address during the "comedi_config". Comedi
legacy drivers should only attach to a specified address.

Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.

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>
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