diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2012-02-13 11:23:11 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-02-22 14:51:12 -0500 |
| commit | a5f16137ab8aff1208d3ea013033d0d38f15a61f (patch) | |
| tree | 84276c8e6180dab6c2726e2b52fa33fd74e86cff /drivers/net/wireless/iwlegacy/3945-mac.c | |
| parent | 4e5ea2088b699ae86ffd96b53b916a3966535fcb (diff) | |
| download | op-kernel-dev-a5f16137ab8aff1208d3ea013033d0d38f15a61f.zip op-kernel-dev-a5f16137ab8aff1208d3ea013033d0d38f15a61f.tar.gz | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlegacy/3945-mac.c')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/3945-mac.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c index aa8f5c0..63ec05b 100644 --- a/drivers/net/wireless/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/iwlegacy/3945-mac.c @@ -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); |
