Commit e53a57e5 authored Jul 15, 2020 by Sergey Organov Committed by Jakub Kicinski Jul 16, 2020

net: fec: enable to use PPS feature without time stamping



PPS feature could be useful even when hardware time stamping
of network packets is not in use, so remove offending check
for this condition from fec_ptp_enable_pps().

Signed-off-by: Sergey Organov <sorganov@gmail.com>
Acked-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent 59632b22

drivers/net/ethernet/freescale/fec_ptp.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -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;

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