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    Subject[PATCH v4 08/29] staging: unisys: visorbus: removed unused periodic_test_workqueue
    Date
    From: Tim Sell <Timothy.Sell@unisys.com>

    periodic_test_workqueue was an unused relic from the past, and was removed.

    Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
    Signed-off-by: David Kershner <david.kershner@unisys.com>
    ---
    drivers/staging/unisys/visorbus/visorbus_main.c | 15 ---------------
    1 file changed, 15 deletions(-)

    diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c
    index 756df41..ebdd5de 100644
    --- a/drivers/staging/unisys/visorbus/visorbus_main.c
    +++ b/drivers/staging/unisys/visorbus/visorbus_main.c
    @@ -116,14 +116,6 @@ struct bus_type visorbus_type = {
    .bus_groups = visorbus_bus_groups,
    };

    -static struct delayed_work periodic_work;
    -
    -/* YES, we need 2 workqueues.
    - * The reason is, workitems on the test queue may need to cancel
    - * workitems on the other queue. You will be in for trouble if you try to
    - * do this with workitems queued on the same workqueue.
    - */
    -static struct workqueue_struct *periodic_test_workqueue;
    static struct workqueue_struct *periodic_dev_workqueue;
    static long long bus_count; /** number of bus instances */
    /** ever-increasing */
    @@ -1309,13 +1301,6 @@ visorbus_exit(void)
    destroy_workqueue(periodic_dev_workqueue);
    periodic_dev_workqueue = NULL;

    - if (periodic_test_workqueue) {
    - cancel_delayed_work(&periodic_work);
    - flush_workqueue(periodic_test_workqueue);
    - destroy_workqueue(periodic_test_workqueue);
    - periodic_test_workqueue = NULL;
    - }
    -
    list_for_each_safe(listentry, listtmp, &list_all_bus_instances) {
    struct visor_device *dev = list_entry(listentry,
    struct visor_device,
    --
    1.9.1
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