pci: use pci_ioremap_bar() in drivers/net
Use the newly introduced pci_ioremap_bar() function in drivers/net.
pci_ioremap_bar() just takes a pci device and a bar number, with the goal
of making it really hard to get wrong, while also having a central place
to stick sanity checks.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c
index 3a874fc..8fdd41f 100644
--- a/drivers/net/wireless/hostap/hostap_pci.c
+++ b/drivers/net/wireless/hostap/hostap_pci.c
@@ -312,7 +312,7 @@
goto err_out_disable;
}
- mem = ioremap(phymem, pci_resource_len(pdev, 0));
+ mem = pci_ioremap_bar(pdev, 0);
if (mem == NULL) {
printk(KERN_ERR "prism2: Cannot remap PCI memory region\n") ;
goto fail;
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index d0bfd86..13633d8 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -11621,7 +11621,7 @@
length = pci_resource_len(pdev, 0);
priv->hw_len = length;
- base = ioremap_nocache(pci_resource_start(pdev, 0), length);
+ base = pci_ioremap_bar(pdev, 0);
if (!base) {
err = -ENODEV;
goto out_pci_release_regions;
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index adf2876..62449da 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -222,8 +222,7 @@
{
struct pci_dev *pci_dev = to_pci_dev(rt2x00dev->dev);
- rt2x00dev->csr.base = ioremap(pci_resource_start(pci_dev, 0),
- pci_resource_len(pci_dev, 0));
+ rt2x00dev->csr.base = pci_ioremap_bar(pci_dev, 0);
if (!rt2x00dev->csr.base)
goto exit;