staging: comedi: dt3000: use pci_ioremap_bar()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 10 Apr 2013 18:29:07 +0000 (11:29 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 11 Apr 2013 19:54:35 +0000 (12:54 -0700)
commit55d2a208923e655d3453b66676f957b0d60be108
tree58027e2d730aed60d787cac9ef79ba36aba23d18
parent81d985a11e9a51eb88ddea98df8d60bfdda7cafb
staging: comedi: dt3000: use pci_ioremap_bar()

Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.

This also makes sure that the entire PCI bar is ioremap'ed instead
of assuming the size of the bar.

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>
drivers/staging/comedi/drivers/dt3000.c