iwlwifi: remove unused IDI code stubs

These stubs are from internal experimental code
and aren't needed in the driver in the kernel
so just remove them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/iwlwifi/pcie/drv.c

@@ -263,8 +263,6 @@ 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);
@@ -307,8 +305,6 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
 	pci_set_drvdata(pdev, NULL);
 }
 
-#endif /* CONFIG_IWLWIFI_IDI */
-
 #ifdef CONFIG_PM_SLEEP
 
 static int iwl_pci_suspend(struct device *device)
@@ -353,15 +349,6 @@ 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,

drivers/net/wireless/iwlwifi/pcie/rx.c

@@ -35,10 +35,6 @@
 #include "internal.h"
 #include "iwl-op-mode.h"
 
-#ifdef CONFIG_IWLWIFI_IDI
-#include "iwl-amfh.h"
-#endif
-
 /******************************************************************************
  *
  * RX path functions
@@ -723,11 +719,9 @@ void iwl_irq_tasklet(struct iwl_trans *trans)
 		/* Disable periodic interrupt; we use it as just a one-shot. */
 		iwl_write8(trans, CSR_INT_PERIODIC_REG,
 			    CSR_INT_PERIODIC_DIS);
-#ifdef CONFIG_IWLWIFI_IDI
-		iwl_amfh_rx_handler();
-#else
+
 		iwl_rx_handle(trans);
-#endif
+
 		/*
 		 * Enable periodic interrupt in 8 msec only if we received
 		 * real RX interrupt (instead of just periodic int), to catch

drivers/net/wireless/iwlwifi/pcie/trans.c

@@ -855,10 +855,8 @@ static int iwl_nic_init(struct iwl_trans *trans)
 
 	iwl_op_mode_nic_config(trans->op_mode);
 
-#ifndef CONFIG_IWLWIFI_IDI
 	/* Allocate the RX queue, or reset if it is already allocated */
 	iwl_rx_init(trans);
-#endif
 
 	/* Allocate or reset and init all Tx and Command queues */
 	if (iwl_tx_init(trans))
@@ -1184,9 +1182,8 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans)
 	 */
 	if (test_bit(STATUS_DEVICE_ENABLED, &trans_pcie->status)) {
 		iwl_trans_tx_stop(trans);
-#ifndef CONFIG_IWLWIFI_IDI
 		iwl_trans_rx_stop(trans);
-#endif
+
 		/* Power-down device's busmaster DMA clocks */
 		iwl_write_prph(trans, APMG_CLK_DIS_REG,
 			       APMG_CLK_VAL_DMA_CLK_RQT);
@@ -1551,9 +1548,8 @@ void iwl_trans_pcie_free(struct iwl_trans *trans)
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 
 	iwl_trans_pcie_tx_free(trans);
-#ifndef CONFIG_IWLWIFI_IDI
 	iwl_trans_pcie_rx_free(trans);
-#endif
+
 	if (trans_pcie->irq_requested == true) {
 		free_irq(trans_pcie->irq, trans);
 		iwl_free_isr_ict(trans);