timers: Remove set_timer_slack() leftovers

[cascardo/linux.git] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index 5aaeb2a..f06d7f3 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1449,7 +1449,7 @@ static DEFINE_MUTEX(disk_events_mutex);
 static LIST_HEAD(disk_events);
 
 /* disable in-kernel polling by default */
-static unsigned long disk_events_dfl_poll_msecs        = 0;
+static unsigned long disk_events_dfl_poll_msecs;
 
 static unsigned long disk_events_poll_jiffies(struct gendisk *disk)
 {
@@ -1523,12 +1523,7 @@ static void __disk_unblock_events(struct gendisk *disk, bool check_now)
        if (--ev->block)
                goto out_unlock;
 
-       /*
-        * Not exactly a latency critical operation, set poll timer
-        * slack to 25% and kick event check.
-        */
        intv = disk_events_poll_jiffies(disk);
-       set_timer_slack(&ev->dwork.timer, intv / 4);
        if (check_now)
                queue_delayed_work(system_freezable_power_efficient_wq,
                                &ev->dwork, 0);