iwlagn: remove un-necessary "_agn"

After driver split, extra _agn in priv structure is no needed, remove it.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

1 files changed, 50 insertions, 50 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c
index 74343589f284..474860290404 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c
@@ -510,9 +510,9 @@ void iwl_irq_tasklet(struct iwl_priv *priv)
 	 * hardware bugs here by ACKing all the possible interrupts so that
 	 * interrupt coalescing can still be achieved.
 	 */
-	iwl_write32(priv, CSR_INT, priv->_agn.inta | ~priv->inta_mask);
+	iwl_write32(priv, CSR_INT, priv->inta | ~priv->inta_mask);
 
-	inta = priv->_agn.inta;
+	inta = priv->inta;
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 	if (iwl_get_debug_level(priv) & IWL_DL_ISR) {
@@ -525,8 +525,8 @@ void iwl_irq_tasklet(struct iwl_priv *priv)
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	/* saved interrupt in inta variable now we can reset priv->_agn.inta */
-	priv->_agn.inta = 0;
+	/* saved interrupt in inta variable now we can reset priv->inta */
+	priv->inta = 0;
 
 	/* Now service all interrupt bits discovered above. */
 	if (inta & CSR_INT_BIT_HW_ERR) {
@@ -703,16 +703,16 @@ void iwl_irq_tasklet(struct iwl_priv *priv)
 /* Free dram table */
 void iwl_free_isr_ict(struct iwl_priv *priv)
 {
-	if (priv->_agn.ict_tbl_vir) {
+	if (priv->ict_tbl_vir) {
 		dma_free_coherent(priv->bus->dev,
 				  (sizeof(u32) * ICT_COUNT) + PAGE_SIZE,
-				  priv->_agn.ict_tbl_vir,
-				  priv->_agn.ict_tbl_dma);
-		priv->_agn.ict_tbl_vir = NULL;
-		memset(&priv->_agn.ict_tbl_dma, 0,
-			sizeof(priv->_agn.ict_tbl_dma));
-		memset(&priv->_agn.aligned_ict_tbl_dma, 0,
-			sizeof(priv->_agn.aligned_ict_tbl_dma));
+				  priv->ict_tbl_vir,
+				  priv->ict_tbl_dma);
+		priv->ict_tbl_vir = NULL;
+		memset(&priv->ict_tbl_dma, 0,
+			sizeof(priv->ict_tbl_dma));
+		memset(&priv->aligned_ict_tbl_dma, 0,
+			sizeof(priv->aligned_ict_tbl_dma));
 	}
 }
 
@@ -724,36 +724,36 @@ int iwl_alloc_isr_ict(struct iwl_priv *priv)
 {
 
 	/* allocate shrared data table */
-	priv->_agn.ict_tbl_vir =
+	priv->ict_tbl_vir =
 		dma_alloc_coherent(priv->bus->dev,
 				   (sizeof(u32) * ICT_COUNT) + PAGE_SIZE,
-				   &priv->_agn.ict_tbl_dma, GFP_KERNEL);
-	if (!priv->_agn.ict_tbl_vir)
+				   &priv->ict_tbl_dma, GFP_KERNEL);
+	if (!priv->ict_tbl_vir)
 		return -ENOMEM;
 
 	/* align table to PAGE_SIZE boundary */
-	priv->_agn.aligned_ict_tbl_dma =
-		ALIGN(priv->_agn.ict_tbl_dma, PAGE_SIZE);
+	priv->aligned_ict_tbl_dma =
+		ALIGN(priv->ict_tbl_dma, PAGE_SIZE);
 
 	IWL_DEBUG_ISR(priv, "ict dma addr %Lx dma aligned %Lx diff %d\n",
-			     (unsigned long long)priv->_agn.ict_tbl_dma,
-			     (unsigned long long)priv->_agn.aligned_ict_tbl_dma,
-			     (int)(priv->_agn.aligned_ict_tbl_dma -
-			     priv->_agn.ict_tbl_dma));
+			     (unsigned long long)priv->ict_tbl_dma,
+			     (unsigned long long)priv->aligned_ict_tbl_dma,
+			     (int)(priv->aligned_ict_tbl_dma -
+			     priv->ict_tbl_dma));
 
-	priv->_agn.ict_tbl =  priv->_agn.ict_tbl_vir +
-			  (priv->_agn.aligned_ict_tbl_dma -
-			  priv->_agn.ict_tbl_dma);
+	priv->ict_tbl =  priv->ict_tbl_vir +
+			  (priv->aligned_ict_tbl_dma -
+			  priv->ict_tbl_dma);
 
 	IWL_DEBUG_ISR(priv, "ict vir addr %p vir aligned %p diff %d\n",
-			     priv->_agn.ict_tbl, priv->_agn.ict_tbl_vir,
-			(int)(priv->_agn.aligned_ict_tbl_dma -
-			    priv->_agn.ict_tbl_dma));
+			     priv->ict_tbl, priv->ict_tbl_vir,
+			(int)(priv->aligned_ict_tbl_dma -
+			    priv->ict_tbl_dma));
 
 	/* reset table and index to all 0 */
-	memset(priv->_agn.ict_tbl_vir, 0,
+	memset(priv->ict_tbl_vir, 0,
 		(sizeof(u32) * ICT_COUNT) + PAGE_SIZE);
-	priv->_agn.ict_index = 0;
+	priv->ict_index = 0;
 
 	/* add periodic RX interrupt */
 	priv->inta_mask |= CSR_INT_BIT_RX_PERIODIC;
@@ -768,15 +768,15 @@ int iwl_reset_ict(struct iwl_priv *priv)
 	u32 val;
 	unsigned long flags;
 
-	if (!priv->_agn.ict_tbl_vir)
+	if (!priv->ict_tbl_vir)
 		return 0;
 
 	spin_lock_irqsave(&priv->lock, flags);
 	iwl_disable_interrupts(priv);
 
-	memset(&priv->_agn.ict_tbl[0], 0, sizeof(u32) * ICT_COUNT);
+	memset(&priv->ict_tbl[0], 0, sizeof(u32) * ICT_COUNT);
 
-	val = priv->_agn.aligned_ict_tbl_dma >> PAGE_SHIFT;
+	val = priv->aligned_ict_tbl_dma >> PAGE_SHIFT;
 
 	val |= CSR_DRAM_INT_TBL_ENABLE;
 	val |= CSR_DRAM_INIT_TBL_WRAP_CHECK;
@@ -784,11 +784,11 @@ int iwl_reset_ict(struct iwl_priv *priv)
 	IWL_DEBUG_ISR(priv, "CSR_DRAM_INT_TBL_REG =0x%X "
 			"aligned dma address %Lx\n",
 			val,
-			(unsigned long long)priv->_agn.aligned_ict_tbl_dma);
+			(unsigned long long)priv->aligned_ict_tbl_dma);
 
 	iwl_write32(priv, CSR_DRAM_INT_TBL_REG, val);
-	priv->_agn.use_ict = true;
-	priv->_agn.ict_index = 0;
+	priv->use_ict = true;
+	priv->ict_index = 0;
 	iwl_write32(priv, CSR_INT, priv->inta_mask);
 	iwl_enable_interrupts(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -802,7 +802,7 @@ void iwl_disable_ict(struct iwl_priv *priv)
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	priv->_agn.use_ict = false;
+	priv->use_ict = false;
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
@@ -852,12 +852,12 @@ static irqreturn_t iwl_isr(int irq, void *data)
 	}
 #endif
 
-	priv->_agn.inta |= inta;
+	priv->inta |= inta;
 	/* iwl_irq_tasklet() will service interrupts and re-enable them */
 	if (likely(inta))
 		tasklet_schedule(&priv->irq_tasklet);
 	else if (test_bit(STATUS_INT_ENABLED, &priv->status) &&
-			!priv->_agn.inta)
+			!priv->inta)
 		iwl_enable_interrupts(priv);
 
  unplugged:
@@ -867,7 +867,7 @@ static irqreturn_t iwl_isr(int irq, void *data)
  none:
 	/* re-enable interrupts here since we don't have anything to service. */
 	/* only Re-enable if disabled by irq  and no schedules tasklet. */
-	if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->_agn.inta)
+	if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta)
 		iwl_enable_interrupts(priv);
 
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -895,7 +895,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
 	/* dram interrupt table not set yet,
 	 * use legacy interrupt.
 	 */
-	if (!priv->_agn.use_ict)
+	if (!priv->use_ict)
 		return iwl_isr(irq, data);
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -912,21 +912,21 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
 	/* Ignore interrupt if there's nothing in NIC to service.
 	 * This may be due to IRQ shared with another device,
 	 * or due to sporadic interrupts thrown from our NIC. */
-	if (!priv->_agn.ict_tbl[priv->_agn.ict_index]) {
+	if (!priv->ict_tbl[priv->ict_index]) {
 		IWL_DEBUG_ISR(priv, "Ignore interrupt, inta == 0\n");
 		goto none;
 	}
 
 	/* read all entries that not 0 start with ict_index */
-	while (priv->_agn.ict_tbl[priv->_agn.ict_index]) {
+	while (priv->ict_tbl[priv->ict_index]) {
 
-		val |= le32_to_cpu(priv->_agn.ict_tbl[priv->_agn.ict_index]);
+		val |= le32_to_cpu(priv->ict_tbl[priv->ict_index]);
 		IWL_DEBUG_ISR(priv, "ICT index %d value 0x%08X\n",
-				priv->_agn.ict_index,
+				priv->ict_index,
 				le32_to_cpu(
-				    priv->_agn.ict_tbl[priv->_agn.ict_index]));
-		priv->_agn.ict_tbl[priv->_agn.ict_index] = 0;
-		priv->_agn.ict_index = iwl_queue_inc_wrap(priv->_agn.ict_index,
+				    priv->ict_tbl[priv->ict_index]));
+		priv->ict_tbl[priv->ict_index] = 0;
+		priv->ict_index = iwl_queue_inc_wrap(priv->ict_index,
 						     ICT_COUNT);
 
 	}
@@ -950,13 +950,13 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
 			inta, inta_mask, val);
 
 	inta &= priv->inta_mask;
-	priv->_agn.inta |= inta;
+	priv->inta |= inta;
 
 	/* iwl_irq_tasklet() will service interrupts and re-enable them */
 	if (likely(inta))
 		tasklet_schedule(&priv->irq_tasklet);
 	else if (test_bit(STATUS_INT_ENABLED, &priv->status) &&
-			!priv->_agn.inta) {
+			!priv->inta) {
 		/* Allow interrupt if was disabled by this handler and
 		 * no tasklet was schedules, We should not enable interrupt,
 		 * tasklet will enable it.
@@ -971,7 +971,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
 	/* re-enable interrupts here since we don't have anything to service.
 	 * only Re-enable if disabled by irq.
 	 */
-	if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->_agn.inta)
+	if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta)
 		iwl_enable_interrupts(priv);
 
 	spin_unlock_irqrestore(&priv->lock, flags);