diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index df495300ce3d39d24176a56b4bf3dc1b0a4b4225..a32db0628157126bd7c93f0860fd8d70c69e5640 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -757,7 +757,8 @@ int pci_enable_device(struct pci_dev *dev)
  * when a device is enabled using managed PCI device enable interface.
  */
 struct pci_devres {
-	unsigned int disable:1;
+	unsigned int enabled:1;
+	unsigned int pinned:1;
 	unsigned int orig_intx:1;
 	unsigned int restore_intx:1;
 	u32 region_mask;
@@ -781,7 +782,7 @@ static void pcim_release(struct device *gendev, void *res)
 	if (this->restore_intx)
 		pci_intx(dev, this->orig_intx);
 
-	if (this->disable)
+	if (this->enabled && !this->pinned)
 		pci_disable_device(dev);
 }
 
@@ -820,12 +821,12 @@ int pcim_enable_device(struct pci_dev *pdev)
 	dr = get_pci_dr(pdev);
 	if (unlikely(!dr))
 		return -ENOMEM;
-	WARN_ON(!!dr->disable);
+	WARN_ON(!!dr->enabled);
 
 	rc = pci_enable_device(pdev);
 	if (!rc) {
 		pdev->is_managed = 1;
-		dr->disable = 1;
+		dr->enabled = 1;
 	}
 	return rc;
 }
@@ -843,9 +844,9 @@ void pcim_pin_device(struct pci_dev *pdev)
 	struct pci_devres *dr;
 
 	dr = find_pci_dr(pdev);
-	WARN_ON(!dr || !dr->disable);
+	WARN_ON(!dr || !dr->enabled);
 	if (dr)
-		dr->disable = 0;
+		dr->pinned = 1;
 }
 
 /**
@@ -876,7 +877,7 @@ pci_disable_device(struct pci_dev *dev)
 
 	dr = find_pci_dr(dev);
 	if (dr)
-		dr->disable = 0;
+		dr->enabled = 0;
 
 	if (atomic_sub_return(1, &dev->enable_cnt) != 0)
 		return;
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index b164de050d4f2635e129070a3eca66b31343023b..db6ad8e763ac91dd7d86a4ab55469e1e1dd8128b 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -66,7 +66,7 @@ static struct pci_error_handlers aer_error_handlers = {
 	.resume = aer_error_resume,
 };
 
-static struct pcie_port_service_driver aerdrv = {
+static struct pcie_port_service_driver aerdriver = {
 	.name		= "aer",
 	.id_table	= &aer_id[0],
 
@@ -328,7 +328,7 @@ static void aer_error_resume(struct pci_dev *dev)
  **/
 static int __init aer_service_init(void)
 {
-	return pcie_port_service_register(&aerdrv);
+	return pcie_port_service_register(&aerdriver);
 }
 
 /**
@@ -338,7 +338,7 @@ static int __init aer_service_init(void)
  **/
 static void __exit aer_service_exit(void)
 {
-	pcie_port_service_unregister(&aerdrv);
+	pcie_port_service_unregister(&aerdriver);
 }
 
 module_init(aer_service_init);
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index f17e7ed2b2a5d8a81d169e313a3ff1514f09da95..0be5a0b307250802e40f1ed1577bf0d338621e23 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -276,7 +276,7 @@ static struct pci_error_handlers pcie_portdrv_err_handler = {
 		.resume = pcie_portdrv_err_resume,
 };
 
-static struct pci_driver pcie_portdrv = {
+static struct pci_driver pcie_portdriver = {
 	.name		= (char *)device_name,
 	.id_table	= &port_pci_ids[0],
 
@@ -298,7 +298,7 @@ static int __init pcie_portdrv_init(void)
 		printk(KERN_WARNING "PCIE: bus_register error: %d\n", retval);
 		goto out;
 	}
-	retval = pci_register_driver(&pcie_portdrv);
+	retval = pci_register_driver(&pcie_portdriver);
 	if (retval)
 		pcie_port_bus_unregister();
  out:
@@ -307,7 +307,7 @@ static int __init pcie_portdrv_init(void)
 
 static void __exit pcie_portdrv_exit(void) 
 {
-	pci_unregister_driver(&pcie_portdrv);
+	pci_unregister_driver(&pcie_portdriver);
 	pcie_port_bus_unregister();
 }
 
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index ff98eaddaa73868777ae19564122c5bff4d0cd3e..2dd8681d6b312a3b6c3c2362315dadddf9bf1de5 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -15,7 +15,7 @@
 
 DECLARE_RWSEM(pci_bus_sem);
 
-static struct pci_bus * __devinit
+static struct pci_bus *
 pci_do_find_bus(struct pci_bus* bus, unsigned char busnr)
 {
 	struct pci_bus* child;