iwlcore: support ICT interrupt

Add ICT interrupt handler support, ICT should improve CPU utilization
 since it does not require target read which is very expensive. This
 interrupt handler only added to 5000 cards and newer. Device will write
 interrupts to ICT shared table to inform driver about its interrupts.

These patches will not touch 3945 and 4965 interrupt handlers and tasklet.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 8e68803cdc62..639893d7808b 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -4290,8 +4290,8 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 
         pci_enable_msi(priv->pci_dev);
 
-        err = request_irq(priv->pci_dev->irq, iwl_isr, IRQF_SHARED,
-                          DRV_NAME, priv);
+        err = request_irq(priv->pci_dev->irq, priv->cfg->ops->lib->isr,
+                          IRQF_SHARED, DRV_NAME, priv);
         if (err) {
                 IWL_ERR(priv, "Error allocating IRQ %d\n", priv->pci_dev->irq);
                 goto out_disable_msi;