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path: root/drivers/net/wireless/iwlwifi
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Diffstat (limited to 'drivers/net/wireless/iwlwifi')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans-pcie.c12
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans.h2
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h
index 93f49acac31b..d13b8d1f08fa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h
@@ -231,6 +231,7 @@ struct iwl_tx_queue {
* @rxq: all the RX queue data
* @rx_replenish: work that will be called when buffers need to be allocated
* @trans: pointer to the generic transport area
+ * @irq - the irq number for the device
* @irq_requested: true when the irq has been requested
* @scd_base_addr: scheduler sram base address in SRAM
* @scd_bc_tbls: pointer to the byte count table of the scheduler
@@ -262,6 +263,7 @@ struct iwl_trans_pcie {
struct tasklet_struct irq_tasklet;
struct isr_statistics isr_stats;
+ unsigned int irq;
spinlock_t irq_lock;
u32 inta_mask;
u32 scd_base_addr;
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index 6ee46cba2c21..16cb4a3511e1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
@@ -1294,7 +1294,7 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans)
spin_unlock_irqrestore(&trans_pcie->irq_lock, flags);
/* wait to make sure we flush pending tasklet*/
- synchronize_irq(trans->irq);
+ synchronize_irq(trans_pcie->irq);
tasklet_kill(&trans_pcie->irq_tasklet);
cancel_work_sync(&trans_pcie->rx_replenish);
@@ -1513,11 +1513,11 @@ static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
iwl_alloc_isr_ict(trans);
- err = request_irq(trans->irq, iwl_isr_ict, IRQF_SHARED,
+ err = request_irq(trans_pcie->irq, iwl_isr_ict, IRQF_SHARED,
DRV_NAME, trans);
if (err) {
IWL_ERR(trans, "Error allocating IRQ %d\n",
- trans->irq);
+ trans_pcie->irq);
goto error;
}
@@ -1540,7 +1540,7 @@ static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
return err;
err_free_irq:
- free_irq(trans->irq, trans);
+ free_irq(trans_pcie->irq, trans);
error:
iwl_free_isr_ict(trans);
tasklet_kill(&trans_pcie->irq_tasklet);
@@ -1629,7 +1629,7 @@ static void iwl_trans_pcie_free(struct iwl_trans *trans)
iwl_trans_pcie_rx_free(trans);
#endif
if (trans_pcie->irq_requested == true) {
- free_irq(trans->irq, trans);
+ free_irq(trans_pcie->irq, trans);
iwl_free_isr_ict(trans);
}
@@ -2318,7 +2318,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd,
"pci_enable_msi failed(0X%x)", err);
trans->dev = &pdev->dev;
- trans->irq = pdev->irq;
+ trans_pcie->irq = pdev->irq;
trans_pcie->pci_dev = pdev;
trans->hw_rev = iwl_read32(trans, CSR_HW_REV);
trans->hw_id = (pdev->device << 16) + pdev->subsystem_device;
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index dcad69491786..a4a9efce7a7c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -334,7 +334,6 @@ enum iwl_trans_state {
* @shrd - pointer to iwl_shared which holds shared data from the upper layer
* @reg_lock - protect hw register access
* @dev - pointer to struct device * that represents the device
- * @irq - the irq number for the device
* @hw_id: a u32 with the ID of the device / subdevice.
* Set during transport allocation.
* @hw_id_str: a string with info about HW ID. Set during transport allocation.
@@ -349,7 +348,6 @@ struct iwl_trans {
spinlock_t reg_lock;
struct device *dev;
- unsigned int irq;
u32 hw_rev;
u32 hw_id;
char hw_id_str[52];