From 2f733cad3699c6fd1cc3350ab43c9f684b976e73 Mon Sep 17 00:00:00 2001
From: Milo Kim <milo.kim@ti.com>
Date: Thu, 8 Aug 2013 14:09:24 +0900
Subject: [PATCH] leds: lp5523: remove unnecessary writing commands

This patch reduces the number of programming commands.

(Count of sending commands)
Old code: 32 + program size (32 counts for clearing program memory)
New code: 32

Pattern buffer is initialized to 0 in this function.
Just update new program data and remaining buffers are filled with 0.
So it's needless to clear whole area.

Signed-off-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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