diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fec_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_ptp.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c index f8a592c96beb..a0c1f4410306 100644 --- a/drivers/net/ethernet/freescale/fec_ptp.c +++ b/drivers/net/ethernet/freescale/fec_ptp.c @@ -103,11 +103,6 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable) u64 ns; val = 0; - if (!(fep->hwts_tx_en || fep->hwts_rx_en)) { - dev_err(&fep->pdev->dev, "No ptp stack is running\n"); - return -EINVAL; - } - if (fep->pps_enable == enable) return 0; @@ -269,7 +264,7 @@ void fec_ptp_start_cyclecounter(struct net_device *ndev) fep->cc.mult = FEC_CC_MULT; /* reset the ns time counter */ - timecounter_init(&fep->tc, &fep->cc, ktime_to_ns(ktime_get_real())); + timecounter_init(&fep->tc, &fep->cc, 0); spin_unlock_irqrestore(&fep->tmreg_lock, flags); } @@ -490,9 +485,7 @@ int fec_ptp_set(struct net_device *ndev, struct ifreq *ifr) switch (config.rx_filter) { case HWTSTAMP_FILTER_NONE: - if (fep->hwts_rx_en) - fep->hwts_rx_en = 0; - config.rx_filter = HWTSTAMP_FILTER_NONE; + fep->hwts_rx_en = 0; break; default: @@ -589,7 +582,7 @@ void fec_ptp_init(struct platform_device *pdev, int irq_idx) int ret; fep->ptp_caps.owner = THIS_MODULE; - snprintf(fep->ptp_caps.name, 16, "fec ptp"); + strlcpy(fep->ptp_caps.name, "fec ptp", sizeof(fep->ptp_caps.name)); fep->ptp_caps.max_adj = 250000000; fep->ptp_caps.n_alarm = 0; |