From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 30 Jan 2008 12:30:47 +0000 (+0100)
Subject: mips, x86: optimize the i8259 code a bit
X-Git-Tag: v2.6.25-rc1~1143^2~714
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f627f8e122a163ce53908d55e088247db31f1d7;p=pandora-kernel.git

mips, x86: optimize the i8259 code a bit

The timer code always calls the clock_event_device set_net_event and
set_mode methods with interrupts disabled, so no need to use
spin_lock_irqsave / spin_unlock_irqrestore for those.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by:Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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