3 files changed, 5 insertions, 4 deletions

diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c
index c470ddf1a6fa..79f4bce061bd 100644
--- a/drivers/ptp/ptp_clock.c
+++ b/drivers/ptp/ptp_clock.c
@@ -182,7 +182,8 @@ static void delete_ptp_clock(struct posix_clock *pc)
 
 /* public interface */
 
-struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info)
+struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
+                                     struct device *parent)
 {
         struct ptp_clock *ptp;
         int err = 0, index, major = MAJOR(ptp_devt);
@@ -215,7 +216,7 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info)
         init_waitqueue_head(&ptp->tsev_wq);
 
         /* Create a new device in our class. */
-        ptp->dev = device_create(ptp_class, NULL, ptp->devid, ptp,
+        ptp->dev = device_create(ptp_class, parent, ptp->devid, ptp,
                                  "ptp%d", ptp->index);
         if (IS_ERR(ptp->dev))
                 goto no_device;
diff --git a/drivers/ptp/ptp_ixp46x.c b/drivers/ptp/ptp_ixp46x.c
index e03c40692b00..d49b85164fd2 100644
--- a/drivers/ptp/ptp_ixp46x.c
+++ b/drivers/ptp/ptp_ixp46x.c
@@ -298,7 +298,7 @@ static int __init ptp_ixp_init(void)
 
         ixp_clock.caps = ptp_ixp_caps;
 
-        ixp_clock.ptp_clock = ptp_clock_register(&ixp_clock.caps);
+        ixp_clock.ptp_clock = ptp_clock_register(&ixp_clock.caps, NULL);
 
         if (IS_ERR(ixp_clock.ptp_clock))
                 return PTR_ERR(ixp_clock.ptp_clock);
diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c
index 3a9c17eced10..e624e4dd2abb 100644
--- a/drivers/ptp/ptp_pch.c
+++ b/drivers/ptp/ptp_pch.c
@@ -627,7 +627,7 @@ pch_probe(struct pci_dev *pdev, const struct pci_device_id *id)
         }
 
         chip->caps = ptp_pch_caps;
-        chip->ptp_clock = ptp_clock_register(&chip->caps);
+        chip->ptp_clock = ptp_clock_register(&chip->caps, &pdev->dev);
 
         if (IS_ERR(chip->ptp_clock))
                 return PTR_ERR(chip->ptp_clock);