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.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/gsc_hpdi.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 4221f26..0c061df 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -498,12 +498,8 @@ static int hpdi_auto_attach(struct comedi_device *dev,
return retval;
pci_set_master(pcidev);
- devpriv->plx9080_iobase =
- ioremap(pci_resource_start(pcidev, 0),
- pci_resource_len(pcidev, 0));
- devpriv->hpdi_iobase =
- ioremap(pci_resource_start(pcidev, 2),
- pci_resource_len(pcidev, 2));
+ devpriv->plx9080_iobase = pci_ioremap_bar(pcidev, 0);
+ devpriv->hpdi_iobase = pci_ioremap_bar(pcidev, 2);
if (!devpriv->plx9080_iobase || !devpriv->hpdi_iobase) {
dev_warn(dev->class_dev, "failed to remap io memory\n");
return -ENOMEM;
--
1.8.1.4
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