From 3eea123df1637a88d0899626a67b83dca959efff Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sun, 23 Sep 2007 11:39:04 -0300
Subject: [PATCH] ACPI: thinkpad-acpi: dequeue all pending hot key events at
 once (v2.2)

Receive all pending HKEY events at once from a single notification, and don't
complain if the queue is empty.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
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Reading git-format-patch failed