Input: atkbd - remove unneeded synchronize_sched()

atkbd_disable() provides all necessary synchronization with
atkbd_interrupt().

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 7162f79..514d80b 100644 (file)
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -823,7 +823,6 @@ static void atkbd_disconnect(struct serio *serio)
        atkbd_disable(atkbd);
 
        /* make sure we don't have a command in flight */
-       synchronize_sched();  /* Allow atkbd_interrupt()s to complete. */
        flush_scheduled_work();
 
        sysfs_remove_group(&serio->dev.kobj, &atkbd_attribute_group);