From: Simon Guinot <sguinot@lacie.com>
Date: Sun, 19 Sep 2010 13:30:59 +0000 (+0200)
Subject: leds: leds-ns2: fix locking
X-Git-Tag: v2.6.36-rc6~11^2~7^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f539dfedbd169e5ed47912bb517c75976ab556f3;p=pandora-kernel.git

leds: leds-ns2: fix locking

This patch replace all the lock functions with the irq safe variant.
The ns2_led_{set,get}_mode() functions must be safe in all context.

For example, the trigger timer call led_set_brightness() in a softirq
context.

Signed-off-by: Simon Guinot <sguinot@lacie.com>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
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