iwlegacy: use writeb,writel,readl directly

That change will save us some CPU cycles at run time. Having
port-based I/O seems to be not possible for PCIe devices.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Stanislaw Gruszka
2012-02-13 11:23:11 +01:00
committed by John W. Linville
parent 4e5ea2088b
commit a5f16137ab
3 changed files with 9 additions and 9 deletions

View File

@@ -3655,7 +3655,7 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/***********************
* 3. Read REV Register
* ********************/
il->hw_base = pci_iomap(pdev, 0, 0);
il->hw_base = pci_ioremap_bar(pdev, 0);
if (!il->hw_base) {
err = -ENODEV;
goto out_pci_release_regions;
@@ -3780,7 +3780,7 @@ out_unset_hw_params:
out_eeprom_free:
il_eeprom_free(il);
out_iounmap:
pci_iounmap(pdev, il->hw_base);
iounmap(il->hw_base);
out_pci_release_regions:
pci_release_regions(pdev);
out_pci_disable_device:
@@ -3860,7 +3860,7 @@ il3945_pci_remove(struct pci_dev *pdev)
free_irq(pdev->irq, il);
pci_disable_msi(pdev);
pci_iounmap(pdev, il->hw_base);
iounmap(il->hw_base);
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);