staging: comedi: rtd520: use pci_ioremap_bar()

Use pci_ioremap_bar() to ioremap the PCI bars used by this driver.

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>

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index c5ef79e1c5a41dd499dd52e8c59c43f5563aec86..f98ec1467bdd7021387f1830c9b6c12ed49290a0 100644 (file)
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -1287,12 +1287,9 @@ static int rtd_auto_attach(struct comedi_device *dev,
        if (ret)
                return ret;
 
-       devpriv->las0 = ioremap_nocache(pci_resource_start(pcidev, 2),
-                                       pci_resource_len(pcidev, 2));
-       devpriv->las1 = ioremap_nocache(pci_resource_start(pcidev, 3),
-                                       pci_resource_len(pcidev, 3));
-       devpriv->lcfg = ioremap_nocache(pci_resource_start(pcidev, 0),
-                                       pci_resource_len(pcidev, 0));
+       devpriv->las0 = pci_ioremap_bar(pcidev, 2);
+       devpriv->las1 = pci_ioremap_bar(pcidev, 3);
+       devpriv->lcfg = pci_ioremap_bar(pcidev, 0);
        if (!devpriv->las0 || !devpriv->las1 || !devpriv->lcfg)
                return -ENOMEM;