iwlwifi: kill iwl_bus.h
No one needs it any more
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c
index b9cdd1a..527f13b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-pci.c
+++ b/drivers/net/wireless/iwlwifi/iwl-pci.c
@@ -64,13 +64,13 @@
#include <linux/pci.h>
#include <linux/pci-aspm.h>
-#include "iwl-bus.h"
#include "iwl-io.h"
#include "iwl-shared.h"
#include "iwl-trans.h"
#include "iwl-csr.h"
#include "iwl-cfg.h"
#include "iwl-drv.h"
+#include "iwl-trans.h"
#define IWL_PCI_DEVICE(dev, subdev, cfg) \
.vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \
@@ -263,44 +263,40 @@
static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
- struct iwl_bus *bus;
+ struct iwl_shared *shrd;
+ struct iwl_trans *iwl_trans;
int err;
- bus = kzalloc(sizeof(*bus), GFP_KERNEL);
- if (!bus) {
- dev_printk(KERN_ERR, &pdev->dev,
- "Couldn't allocate iwl_pci_bus");
- return -ENOMEM;
- }
-
- bus->shrd = kzalloc(sizeof(*bus->shrd), GFP_KERNEL);
- if (!bus->shrd) {
+ shrd = kzalloc(sizeof(*iwl_trans->shrd), GFP_KERNEL);
+ if (!shrd) {
dev_printk(KERN_ERR, &pdev->dev,
"Couldn't allocate iwl_shared");
err = -ENOMEM;
goto out_free_bus;
}
- bus->shrd->bus = bus;
-
- pci_set_drvdata(pdev, bus);
-
#ifdef CONFIG_IWLWIFI_IDI
- trans(bus) = iwl_trans_idi_alloc(bus->shrd, pdev, ent);
- if (trans(bus) == NULL) {
+ iwl_trans = iwl_trans_idi_alloc(shrd, pdev, ent);
+ if (trans == NULL) {
err = -ENOMEM;
goto out_free_bus;
}
- err = iwl_drv_start(bus->shrd, trans(bus), cfg);
+ shrd->trans = iwl_trans;
+ pci_set_drvdata(pdev, iwl_trans);
+
+ err = iwl_drv_start(shrd, iwl_trans, cfg);
#else
- trans(bus) = iwl_trans_pcie_alloc(bus->shrd, pdev, ent);
- if (trans(bus) == NULL) {
+ iwl_trans = iwl_trans_pcie_alloc(shrd, pdev, ent);
+ if (iwl_trans == NULL) {
err = -ENOMEM;
goto out_free_bus;
}
- err = iwl_drv_start(bus->shrd, trans(bus), cfg);
+ shrd->trans = iwl_trans;
+ pci_set_drvdata(pdev, iwl_trans);
+
+ err = iwl_drv_start(shrd, iwl_trans, cfg);
#endif
if (err)
goto out_free_trans;
@@ -308,26 +304,24 @@
return 0;
out_free_trans:
- iwl_trans_free(trans(bus));
+ iwl_trans_free(iwl_trans);
pci_set_drvdata(pdev, NULL);
out_free_bus:
- kfree(bus->shrd);
- kfree(bus);
+ kfree(shrd);
return err;
}
static void __devexit iwl_pci_remove(struct pci_dev *pdev)
{
- struct iwl_bus *bus = pci_get_drvdata(pdev);
- struct iwl_shared *shrd = bus->shrd;
+ struct iwl_trans *iwl_trans = pci_get_drvdata(pdev);
+ struct iwl_shared *shrd = iwl_trans->shrd;
iwl_drv_stop(shrd);
iwl_trans_free(shrd->trans);
pci_set_drvdata(pdev, NULL);
- kfree(bus->shrd);
- kfree(bus);
+ kfree(shrd);
}
#ifdef CONFIG_PM_SLEEP
@@ -335,22 +329,20 @@
static int iwl_pci_suspend(struct device *device)
{
struct pci_dev *pdev = to_pci_dev(device);
- struct iwl_bus *bus = pci_get_drvdata(pdev);
- struct iwl_shared *shrd = bus->shrd;
+ struct iwl_trans *iwl_trans = pci_get_drvdata(pdev);
/* Before you put code here, think about WoWLAN. You cannot check here
* whether WoWLAN is enabled or not, and your code will run even if
* WoWLAN is enabled - don't kill the NIC, someone may need it in Sx.
*/
- return iwl_trans_suspend(shrd->trans);
+ return iwl_trans_suspend(iwl_trans);
}
static int iwl_pci_resume(struct device *device)
{
struct pci_dev *pdev = to_pci_dev(device);
- struct iwl_bus *bus = pci_get_drvdata(pdev);
- struct iwl_shared *shrd = bus->shrd;
+ struct iwl_trans *iwl_trans = pci_get_drvdata(pdev);
/* Before you put code here, think about WoWLAN. You cannot check here
* whether WoWLAN is enabled or not, and your code will run even if
@@ -363,7 +355,7 @@
*/
pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
- return iwl_trans_resume(shrd->trans);
+ return iwl_trans_resume(iwl_trans);
}
static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume);