fixes for 2.2.x

CHANGES

@@ -41,6 +41,7 @@
 * Intersil Corporation as part of PRISM(R) chipset product development.
 *
 * --------------------------------------------------------------------
+  - Compile fixes for 2.2.x introduced as part of the new hotplug support.
   - Added man pages contributed by Joey Hess
   - Add ident info for the Z-Com 725/726 USB Widgets.
   - Fixes to silence GCC3.2 warnings. (Pavel Roskin)

src/prism2/driver/prism2sta.c

@@ -300,9 +300,11 @@ static unsigned long pci_resource_len (struct pci_dev *dev, int n_base)
 /*-----------------------------------------------------------------*/ 
 
 #if (WLAN_HOSTIF == WLAN_PLX || WLAN_HOSTIF == WLAN_PCI)
+#ifdef CONFIG_PM
 static int prism2sta_suspend_pci(struct pci_dev *pdev, u32 state);
 static int prism2sta_resume_pci(struct pci_dev *pdev);
 #endif
+#endif
 
 #if (WLAN_HOSTIF == WLAN_PLX)
 static struct pci_device_id plx_id_tbl[] = {
@@ -3542,7 +3544,9 @@ prism2sta_probe_pci(
 		}
 	}
 
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0))
 	memcpy(wlandev->slotname, pdev->slot_name, sizeof(pdev->slot_name));
+#endif
         pci_set_drvdata(pdev, wlandev);
 
 	/* Shouldn't actually hook up the IRQ until we