Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[deliverable/linux.git] / drivers / net / ethernet / freescale / fec_ptp.c

diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 7a8386a8244dd9819b626193af1dea73bf14fe03..1543cf0e8ef647c92f1748e474833cf55300a490 100644 (file)
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -598,6 +598,16 @@ void fec_ptp_init(struct platform_device *pdev)
        schedule_delayed_work(&fep->time_keep, HZ);
 }
 
+void fec_ptp_stop(struct platform_device *pdev)
+{
+       struct net_device *ndev = platform_get_drvdata(pdev);
+       struct fec_enet_private *fep = netdev_priv(ndev);
+
+       cancel_delayed_work_sync(&fep->time_keep);
+       if (fep->ptp_clock)
+               ptp_clock_unregister(fep->ptp_clock);
+}
+
 /**
  * fec_ptp_check_pps_event
  * @fep: the fec_enet_private structure handle