2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 712250f5874a..26301cb25e7f 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -288,9 +288,9 @@ void pci_walk_bus(struct pci_bus *top, int (*cb)(struct pci_dev *, void *),
                         next = dev->bus_list.next;
 
                 /* Run device routines with the device locked */
-                down(&dev->dev.sem);
+                device_lock(&dev->dev);
                 retval = cb(dev, userdata);
-                up(&dev->dev.sem);
+                device_unlock(&dev->dev);
                 if (retval)
                         break;
         }
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 77b493b3d97b..897fa5ccdb78 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2486,7 +2486,7 @@ static int pci_dev_reset(struct pci_dev *dev, int probe)
         if (!probe) {
                 pci_block_user_cfg_access(dev);
                 /* block PM suspend, driver probe, etc. */
-                down(&dev->dev.sem);
+                device_lock(&dev->dev);
         }
 
         rc = pci_dev_specific_reset(dev, probe);
@@ -2508,7 +2508,7 @@ static int pci_dev_reset(struct pci_dev *dev, int probe)
         rc = pci_parent_bus_reset(dev, probe);
 done:
         if (!probe) {
-                up(&dev->dev.sem);
+                device_unlock(&dev->dev);
                 pci_unblock_user_cfg_access(dev);
         }