+ struct ir_input_dev *ir = (struct ir_input_dev *)cookie;
+ unsigned long flags;
+
+ /*
+ * ir->keyup_jiffies is used to prevent a race condition if a
+ * hardware interrupt occurs at this point and the keyup timer
+ * event is moved further into the future as a result.
+ *
+ * The timer will then be reactivated and this function called
+ * again in the future. We need to exit gracefully in that case
+ * to allow the input subsystem to do its auto-repeat magic or
+ * a keyup event might follow immediately after the keydown.
+ */
+ spin_lock_irqsave(&ir->keylock, flags);
+ if (time_is_after_eq_jiffies(ir->keyup_jiffies))
+ ir_keyup(ir);
+ spin_unlock_irqrestore(&ir->keylock, flags);
+}
+
+/**
+ * ir_repeat() - notifies the IR core that a key is still pressed
+ * @dev: the struct input_dev descriptor of the device
+ *
+ * This routine is used by IR decoders when a repeat message which does
+ * not include the necessary bits to reproduce the scancode has been
+ * received.
+ */
+void ir_repeat(struct input_dev *dev)
+{
+ unsigned long flags;