diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_ptp.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_ptp.c b/drivers/net/ethernet/renesas/ravb_ptp.c index dce2a40a31e3..9a42580693cb 100644 --- a/drivers/net/ethernet/renesas/ravb_ptp.c +++ b/drivers/net/ethernet/renesas/ravb_ptp.c @@ -196,7 +196,6 @@ static int ravb_ptp_extts(struct ptp_clock_info *ptp, ravb_write(ndev, GIE_PTCS, GIE); else ravb_write(ndev, GID_PTCD, GID); - mmiowb(); spin_unlock_irqrestore(&priv->lock, flags); return 0; @@ -259,7 +258,6 @@ static int ravb_ptp_perout(struct ptp_clock_info *ptp, else ravb_write(ndev, GID_PTMD0, GID); } - mmiowb(); spin_unlock_irqrestore(&priv->lock, flags); return error; @@ -331,7 +329,6 @@ void ravb_ptp_init(struct net_device *ndev, struct platform_device *pdev) spin_lock_irqsave(&priv->lock, flags); ravb_wait(ndev, GCCR, GCCR_TCR, GCCR_TCR_NOREQ); ravb_modify(ndev, GCCR, GCCR_TCSS, GCCR_TCSS_ADJGPTP); - mmiowb(); spin_unlock_irqrestore(&priv->lock, flags); priv->ptp.clock = ptp_clock_register(&priv->ptp.info, &pdev->dev); |
