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Date: Sun, 21 Dec 2014 19:46:58 +0100 From: Richard Cochran <richardcochran@...il.com> To: <netdev@...r.kernel.org> Cc: <linux-kernel@...r.kernel.org>, Amir Vadai <amirv@...lanox.com>, Ariel Elior <ariel.elior@...gic.com>, Carolyn Wyborny <carolyn.wyborny@...el.com>, David Miller <davem@...emloft.net>, Frank Li <Frank.Li@...escale.com>, Jeff Kirsher <jeffrey.t.kirsher@...el.com>, John Stultz <john.stultz@...aro.org>, Matthew Vick <matthew.vick@...el.com>, Miroslav Lichvar <mlichvar@...hat.com>, Mugunthan V N <mugunthanvnm@...com>, Or Gerlitz <ogerlitz@...lanox.com>, Thomas Gleixner <tglx@...utronix.de>, Tom Lendacky <thomas.lendacky@....com> Subject: [PATCH net-next 03/11] net: xgbe: convert to timecounter adjtime. This patch changes the driver to use the new and improved method for adjusting the offset of a timecounter. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@...il.com> --- drivers/net/ethernet/amd/xgbe/xgbe-ptp.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c index a1bf9d1c..f5acf4c 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c @@ -171,15 +171,9 @@ static int xgbe_adjtime(struct ptp_clock_info *info, s64 delta) struct xgbe_prv_data, ptp_clock_info); unsigned long flags; - u64 nsec; spin_lock_irqsave(&pdata->tstamp_lock, flags); - - nsec = timecounter_read(&pdata->tstamp_tc); - - nsec += delta; - timecounter_init(&pdata->tstamp_tc, &pdata->tstamp_cc, nsec); - + timecounter_adjtime(&pdata->tstamp_tc, delta); spin_unlock_irqrestore(&pdata->tstamp_lock, flags); return 0; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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