diff --git a/drivers/net/wireless/prism54/islpci_hotplug.c b/drivers/net/wireless/prism54/islpci_hotplug.c
index af2e4f2405f2..9a72b1e3e163 100644
--- a/drivers/net/wireless/prism54/islpci_hotplug.c
+++ b/drivers/net/wireless/prism54/islpci_hotplug.c
@@ -93,7 +93,7 @@ static struct pci_driver prism54_driver = {
     Module initialization functions
 ******************************************************************************/
 
-int
+static int
 prism54_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct net_device *ndev;
@@ -216,7 +216,7 @@ prism54_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 static volatile int __in_cleanup_module = 0;
 
 /* this one removes one(!!) instance only */
-void
+static void
 prism54_remove(struct pci_dev *pdev)
 {
 	struct net_device *ndev = pci_get_drvdata(pdev);
@@ -259,7 +259,7 @@ prism54_remove(struct pci_dev *pdev)
 	pci_disable_device(pdev);
 }
 
-int
+static int
 prism54_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *ndev = pci_get_drvdata(pdev);
@@ -282,7 +282,7 @@ prism54_suspend(struct pci_dev *pdev, pm_message_t state)
 	return 0;
 }
 
-int
+static int
 prism54_resume(struct pci_dev *pdev)
 {
 	struct net_device *ndev = pci_get_drvdata(pdev);