diff options
| -rw-r--r-- | drivers/input/input-mt.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c index 6b04a674f832..45e41fc9059c 100644 --- a/drivers/input/input-mt.c +++ b/drivers/input/input-mt.c @@ -285,14 +285,10 @@ void input_mt_drop_unused(struct input_dev *dev) struct input_mt *mt = dev->mt; if (mt) { - unsigned long flags; - - spin_lock_irqsave(&dev->event_lock, flags); + guard(spinlock_irqsave)(&dev->event_lock); __input_mt_drop_unused(dev, mt); mt->frame++; - - spin_unlock_irqrestore(&dev->event_lock, flags); } } EXPORT_SYMBOL(input_mt_drop_unused); @@ -339,11 +335,8 @@ void input_mt_sync_frame(struct input_dev *dev) return; if (mt->flags & INPUT_MT_DROP_UNUSED) { - unsigned long flags; - - spin_lock_irqsave(&dev->event_lock, flags); + guard(spinlock_irqsave)(&dev->event_lock); __input_mt_drop_unused(dev, mt); - spin_unlock_irqrestore(&dev->event_lock, flags); } if ((mt->flags & INPUT_MT_POINTER) && !(mt->flags & INPUT_MT_SEMI_MT)) |