commit a65151ba201fe56ac146767e018674a84bfef1a6
author Alexander Duyck <alexander.h.duyck@intel.com> Fri May 27 05:31:32 2011 +0000
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> Sat Jun 25 00:04:06 2011 -0700
tree 9746d74cb5e3593015d38927c03f20721edf7953
parent c6af9c406ceb3434281cf230938453931dcbab75

ixgbe: pass adapter struct instead of netdev for interrupt data

This change makes it so that we pass the adapter struct instead of the
netdev for most of the basic interrupts that are not associated with
q_vectors.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ixgbe/ixgbe_main.c

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 2496a27..b308571 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1880,8 +1880,7 @@
 
 static irqreturn_t ixgbe_msix_lsc(int irq, void *data)
 {
-	struct net_device *netdev = data;
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = data;
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 eicr;
 
@@ -2376,7 +2375,7 @@
 
 	sprintf(adapter->lsc_int_name, "%s:lsc", netdev->name);
 	err = request_irq(adapter->msix_entries[vector].vector,
-			  ixgbe_msix_lsc, 0, adapter->lsc_int_name, netdev);
+			  ixgbe_msix_lsc, 0, adapter->lsc_int_name, adapter);
 	if (err) {
 		e_err(probe, "request_irq for msix_lsc failed: %d\n", err);
 		goto free_queue_irqs;
@@ -2488,8 +2487,7 @@
  **/
 static irqreturn_t ixgbe_intr(int irq, void *data)
 {
-	struct net_device *netdev = data;
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = data;
 	struct ixgbe_hw *hw = &adapter->hw;
 	struct ixgbe_q_vector *q_vector = adapter->q_vector[0];
 	u32 eicr;
@@ -2586,10 +2584,10 @@
 		err = ixgbe_request_msix_irqs(adapter);
 	} else if (adapter->flags & IXGBE_FLAG_MSI_ENABLED) {
 		err = request_irq(adapter->pdev->irq, ixgbe_intr, 0,
-				  netdev->name, netdev);
+				  netdev->name, adapter);
 	} else {
 		err = request_irq(adapter->pdev->irq, ixgbe_intr, IRQF_SHARED,
-				  netdev->name, netdev);
+				  netdev->name, adapter);
 	}
 
 	if (err)
@@ -2600,15 +2598,13 @@
 
 static void ixgbe_free_irq(struct ixgbe_adapter *adapter)
 {
-	struct net_device *netdev = adapter->netdev;
-
 	if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
 		int i, q_vectors;
 
 		q_vectors = adapter->num_msix_vectors;
 
 		i = q_vectors - 1;
-		free_irq(adapter->msix_entries[i].vector, netdev);
+		free_irq(adapter->msix_entries[i].vector, adapter);
 
 		i--;
 		for (; i >= 0; i--) {
@@ -2623,7 +2619,7 @@
 
 		ixgbe_reset_q_vectors(adapter);
 	} else {
-		free_irq(adapter->pdev->irq, netdev);
+		free_irq(adapter->pdev->irq, adapter);
 	}
 }