staging: comedi: jr3_pci: use pci_ioremap_bar()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 10 Apr 2013 18:31:05 +0000 (11:31 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 11 Apr 2013 19:54:35 +0000 (12:54 -0700)
commit8567a85168ae6bfbf7e566fe9e16d36a1d23fde7
treeef00851bc1eb78531bb48d48d7cfd22756d90b5c
parentcc3750883c161b595be02bf235bd38747a68f0d7
staging: comedi: jr3_pci: 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/jr3_pci.c