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    Subject[PATCH 4.4 080/135] net: sched: export __netdev_watchdog_up()
    Date
    From: Valentin Longchamp <valentin@longchamp.me>

    [ Upstream commit 1a3db27ad9a72d033235b9673653962c02e3486e ]

    Since the quiesce/activate rework, __netdev_watchdog_up() is directly
    called in the ucc_geth driver.

    Unfortunately, this function is not available for modules and thus
    ucc_geth cannot be built as a module anymore. Fix it by exporting
    __netdev_watchdog_up().

    Since the commit introducing the regression was backported to stable
    branches, this one should ideally be as well.

    Fixes: 79dde73cf9bc ("net/ethernet/freescale: rework quiesce/activate for ucc_geth")
    Signed-off-by: Valentin Longchamp <valentin@longchamp.me>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    net/sched/sch_generic.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
    index 09cd654347487..10c05fa0e6b35 100644
    --- a/net/sched/sch_generic.c
    +++ b/net/sched/sch_generic.c
    @@ -329,6 +329,7 @@ void __netdev_watchdog_up(struct net_device *dev)
    dev_hold(dev);
    }
    }
    +EXPORT_SYMBOL_GPL(__netdev_watchdog_up);

    static void dev_watchdog_up(struct net_device *dev)
    {
    --
    2.25.1
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