From d1a8d3ccdf88346d1bb6e733ee8b6b495200290d Mon Sep 17 00:00:00 2001
From: Tomasz Figa <tomasz.figa@gmail.com>
Date: Sat, 9 Mar 2013 15:27:10 +0100
Subject: [PATCH] ARM: SAMSUNG: Rework private data handling in dev-backlight

This patch modifies dev-backlight helpers to get private data using
container_of instead of abusing platform_data field of PWM device.

Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Mark Brown <broonie@linaro.org>
Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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