diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 7f6b57432071..cb3f05da3eee 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -498,6 +498,8 @@ static int fec_ptp_pps_disable(struct fec_enet_private *fep, uint channel)
 {
 	unsigned long flags;
 
+	hrtimer_cancel(&fep->perout_timer);
+
 	spin_lock_irqsave(&fep->tmreg_lock, flags);
 	writel(0, fep->hwp + FEC_TCSR(channel));
 	spin_unlock_irqrestore(&fep->tmreg_lock, flags);