From: Arjan van de Ven <arjan@linux.intel.com>
Date: Fri, 23 May 2008 20:04:49 +0000 (-0700)
Subject: serial: fix enable_irq_wake/disable_irq_wake imbalance in serial_core.c
X-Git-Tag: v2.6.26-rc4~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03a74dcc7eebe6edd778317e82fafdf71e68488c;p=pandora-kernel.git

serial: fix enable_irq_wake/disable_irq_wake imbalance in serial_core.c

enable_irq_wake() and disable_irq_wake() need to be balanced.  However,
serial_core.c calls these for different conditions during the suspend and
resume functions...

This is causing a regular WARN_ON() as found at
http://www.kerneloops.org/search.php?search=set_irq_wake

This patch makes the conditions for triggering the _wake enable/disable
sequence identical.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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