From f25a30be359d0535fb1c7c1619cabb0ad17cfbf1 Mon Sep 17 00:00:00 2001 From: Richard Cochran Date: Sun, 21 Dec 2014 19:47:05 +0100 Subject: net: cpts: convert to timecounter adjtime. This patch changes the driver to use the new and improved method for adjusting the offset of a timecounter. Signed-off-by: Richard Cochran Signed-off-by: David S. Miller --- drivers/net/ethernet/ti/cpts.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/net/ethernet/ti/cpts.c') diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c index 4a4388b813ac..fbe42cb107ec 100644 --- a/drivers/net/ethernet/ti/cpts.c +++ b/drivers/net/ethernet/ti/cpts.c @@ -157,14 +157,11 @@ static int cpts_ptp_adjfreq(struct ptp_clock_info *ptp, s32 ppb) static int cpts_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) { - s64 now; unsigned long flags; struct cpts *cpts = container_of(ptp, struct cpts, info); spin_lock_irqsave(&cpts->lock, flags); - now = timecounter_read(&cpts->tc); - now += delta; - timecounter_init(&cpts->tc, &cpts->cc, now); + timecounter_adjtime(&cpts->tc, delta); spin_unlock_irqrestore(&cpts->lock, flags); return 0; -- cgit v1.2.3-59-g8ed1b