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    Subject[PATCH net-next 10/11] net: cpts: convert to timecounter adjtime.
    Date
    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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