diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 9fd7bb9..7cc7bf5 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -147,7 +147,7 @@
 void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc);
 
 void pnp_free_resources(struct pnp_dev *dev);
-int pnp_resource_type(struct resource *res);
+unsigned long pnp_resource_type(struct resource *res);
 
 struct pnp_resource {
 	struct list_head list;
diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c
index 0bdf9b8..d15e2b7 100644
--- a/drivers/pnp/quirks.c
+++ b/drivers/pnp/quirks.c
@@ -245,7 +245,7 @@
 	 */
 	for_each_pci_dev(pdev) {
 		for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
-			unsigned int type;
+			unsigned long type;
 
 			type = pci_resource_flags(pdev, i) &
 					(IORESOURCE_IO | IORESOURCE_MEM);
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 4cfe3a1..dbae23a 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -467,14 +467,14 @@
 #endif
 }
 
-int pnp_resource_type(struct resource *res)
+unsigned long pnp_resource_type(struct resource *res)
 {
 	return res->flags & (IORESOURCE_IO  | IORESOURCE_MEM |
 			     IORESOURCE_IRQ | IORESOURCE_DMA);
 }
 
 struct resource *pnp_get_resource(struct pnp_dev *dev,
-				  unsigned int type, unsigned int num)
+				  unsigned long type, unsigned int num)
 {
 	struct pnp_resource *pnp_res;
 	struct resource *res;