From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 20 Jul 2012 17:33:08 +0000 (-0700)
Subject: staging: comedi: rtd520: ioremap'ed addresses are resource_size_t
X-Git-Tag: v3.6-rc3~38^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a26f4dd0ebd18f061366ca0231fdb74210e16140;p=pandora-kernel.git

staging: comedi: rtd520: ioremap'ed addresses are resource_size_t

As mentioned by Ian Abbott, the pci address passed to ioremap
should be a resource_size_t not an unsigned long. Use a local
variable of that type to hold the pci_resource_start() that is
passed to ioremp().

Set the dev->iobase to a dummy non-zero value so that the "detach"
can use it as a flag to know that comedi_pci_disable() needs to
be called.

Reported-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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