[PATCH 19/27] net: fec: ptp: Use timecounter_reset interface
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From: Sagar Arun Kamble <hidden>
Date: 2017-12-15 07:36:13
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Subsystem:
freescale imx / mxc fec driver, networking drivers, the rest · Maintainers:
Wei Fang, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
With new interface timecounter_reset we can update the start time for timecounter. Update fec_ptp_settime with this new function. Signed-off-by: Sagar Arun Kamble <redacted> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Fugang Duan <redacted> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/freescale/fec_ptp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 1ba7216..d03ea0e 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c@@ -419,7 +419,6 @@ static int fec_ptp_settime(struct ptp_clock_info *ptp, { struct fec_enet_private *fep = container_of(ptp, struct fec_enet_private, ptp_caps); - u64 ns; unsigned long flags; u32 counter;
@@ -439,7 +438,7 @@ static int fec_ptp_settime(struct ptp_clock_info *ptp, spin_lock_irqsave(&fep->tmreg_lock, flags); writel(counter, fep->hwp + FEC_ATIME); - timecounter_init(&fep->tc, ns); + timecounter_reset(&fep->tc, ns); spin_unlock_irqrestore(&fep->tmreg_lock, flags); mutex_unlock(&fep->ptp_clk_mutex); return 0;
--
1.9.1