From f539dfedbd169e5ed47912bb517c75976ab556f3 Mon Sep 17 00:00:00 2001
From: Simon Guinot <sguinot@lacie.com>
Date: Sun, 19 Sep 2010 15:30:59 +0200
Subject: [PATCH] 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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