diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2012-03-26 19:51:09 +0400 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-04-18 18:20:06 +0400 |
| commit | 9130bab137844d9ad3db6ab524de299cd2b9e39d (patch) | |
| tree | 4a2b641fe5cb716540d049f11b35cd1d06d5e993 /drivers/net/wireless/iwlwifi/iwl-pci.c | |
| parent | b5abcf0219263f4e961dca71cbe26e06c5b0ee68 (diff) | |
| download | linux-9130bab137844d9ad3db6ab524de299cd2b9e39d.tar.xz | |
iwlwifi: kill shrd->drv, driver points to transport
The driver layer now holds a pointer to the transport,
and shrd->drv is not needed any more, so kill it.
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 | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 754001581340..00a6dda984be 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -72,6 +72,7 @@ #include "iwl-cfg.h" #include "iwl-drv.h" #include "iwl-trans.h" +#include "iwl-trans-pcie-int.h" #define IWL_PCI_DEVICE(dev, subdev, cfg) \ .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \ @@ -262,11 +263,14 @@ MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids); /* PCI registers */ #define PCI_CFG_RETRY_TIMEOUT 0x041 +#ifndef CONFIG_IWLWIFI_IDI + static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data); struct iwl_shared *shrd; struct iwl_trans *iwl_trans; + struct iwl_trans_pcie *trans_pcie; int err; shrd = kzalloc(sizeof(*iwl_trans->shrd), GFP_KERNEL); @@ -277,11 +281,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_free_bus; } -#ifdef CONFIG_IWLWIFI_IDI - iwl_trans = iwl_trans_idi_alloc(shrd, pdev, ent); -#else iwl_trans = iwl_trans_pcie_alloc(shrd, pdev, ent); -#endif if (iwl_trans == NULL) { err = -ENOMEM; goto out_free_bus; @@ -290,8 +290,9 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) shrd->trans = iwl_trans; pci_set_drvdata(pdev, iwl_trans); - err = iwl_drv_start(shrd, iwl_trans, cfg); - if (err) + trans_pcie = IWL_TRANS_GET_PCIE_TRANS(iwl_trans); + trans_pcie->drv = iwl_drv_start(shrd, iwl_trans, cfg); + if (!trans_pcie->drv) goto out_free_trans; return 0; @@ -306,17 +307,20 @@ out_free_bus: static void __devexit iwl_pci_remove(struct pci_dev *pdev) { - struct iwl_trans *iwl_trans = pci_get_drvdata(pdev); - struct iwl_shared *shrd = iwl_trans->shrd; + struct iwl_trans *trans = pci_get_drvdata(pdev); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_shared *shrd = trans->shrd; - iwl_drv_stop(shrd); - iwl_trans_free(shrd->trans); + iwl_drv_stop(trans_pcie->drv); + iwl_trans_free(trans); pci_set_drvdata(pdev, NULL); kfree(shrd); } +#endif /* CONFIG_IWLWIFI_IDI */ + #ifdef CONFIG_PM_SLEEP static int iwl_pci_suspend(struct device *device) @@ -361,6 +365,15 @@ static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume); #endif +#ifdef CONFIG_IWLWIFI_IDI +/* + * Defined externally in iwl-idi.c + */ +int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent); +void __devexit iwl_pci_remove(struct pci_dev *pdev); + +#endif /* CONFIG_IWLWIFI_IDI */ + static struct pci_driver iwl_pci_driver = { .name = DRV_NAME, .id_table = iwl_hw_card_ids, |