Messages in this thread Patch in this message | | | From | Richard Cochran <> | Subject | [PATCH net-next 10/11] net: cpts: convert to timecounter adjtime. | Date | Sun, 21 Dec 2014 19:47:05 +0100 |
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This patch changes the driver to use the new and improved method for adjusting the offset of a timecounter.
Signed-off-by: Richard Cochran <richardcochran@gmail.com> --- drivers/net/ethernet/ti/cpts.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c index 4a4388b..fbe42cb 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; -- 1.7.10.4
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