pciehp: remove unnecessary free_irq
Kenji Kaneshige [Mon, 13 Nov 2006 23:13:00 +0000 (15:13 -0800)]
This patch fixes the problem that the following error messages is
reported when pciehp driver is rmmoded.

Trying to free already-free IRQ XX

The cause of this problem is that pciehp driver is doing unknown 2nd
free_irq at driver unloading. This patch removes this unknown 2nd
free_irq call.

Note: The pciehp driver should be adapted to standard device driver
mode.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/pci/hotplug/pciehp_core.c

index f93e81e..f13f313 100644 (file)
@@ -521,14 +521,9 @@ static void __exit unload_pciehpd(void)
 
 }
 
-static int hpdriver_context = 0;
-
 static void pciehp_remove (struct pcie_device *device)
 {
-       printk("%s ENTRY\n", __FUNCTION__);     
-       printk("%s -> Call free_irq for irq = %d\n",  
-               __FUNCTION__, device->irq);
-       free_irq(device->irq, &hpdriver_context);
+       /* XXX - Needs to be adapted to device driver model */
 }
 
 #ifdef CONFIG_PM