diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2012-01-03 15:48:07 +0400 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-02-03 02:35:38 +0400 |
| commit | 0390549571cb614ac5cd3327b63f95155a75c673 (patch) | |
| tree | 071b5eb231ba835f3b4da2b1347f1d0673bd3deb /drivers/net/wireless/iwlwifi/iwl-pci.c | |
| parent | a42a184458ae95937893cb873c988385637c5e14 (diff) | |
| download | linux-0390549571cb614ac5cd3327b63f95155a75c673.tar.xz | |
iwlwifi: the read / write register ops move to transport
Most of the accesses to the registers are done from the transport layer.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-pci.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-pci.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 631b67ca2b6b..ab462337d7a7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -79,9 +79,6 @@ struct iwl_pci_bus { /* basic pci-network driver stuff */ struct pci_dev *pci_dev; - - /* pci hardware address support */ - void __iomem *hw_base; }; #define IWL_BUS_GET_PCI_BUS(_iwl_bus) \ @@ -151,30 +148,11 @@ static u32 iwl_pci_get_hw_id(struct iwl_bus *bus) return (pci_dev->device << 16) + pci_dev->subsystem_device; } -static void iwl_pci_write8(struct iwl_bus *bus, u32 ofs, u8 val) -{ - iowrite8(val, IWL_BUS_GET_PCI_BUS(bus)->hw_base + ofs); -} - -static void iwl_pci_write32(struct iwl_bus *bus, u32 ofs, u32 val) -{ - iowrite32(val, IWL_BUS_GET_PCI_BUS(bus)->hw_base + ofs); -} - -static u32 iwl_pci_read32(struct iwl_bus *bus, u32 ofs) -{ - u32 val = ioread32(IWL_BUS_GET_PCI_BUS(bus)->hw_base + ofs); - return val; -} - static const struct iwl_bus_ops bus_ops_pci = { .get_pm_support = iwl_pci_is_pm_supported, .apm_config = iwl_pci_apm_config, .get_hw_id_string = iwl_pci_get_hw_id_string, .get_hw_id = iwl_pci_get_hw_id, - .write8 = iwl_pci_write8, - .write32 = iwl_pci_write32, - .read32 = iwl_pci_read32, }; #define IWL_PCI_DEVICE(dev, subdev, cfg) \ |