From d8fd9f56255cfeebe88b987543fd2d1399a35a25 Mon Sep 17 00:00:00 2001
From: Vasily Khoruzhick <anarsoul@gmail.com>
Date: Fri, 24 Apr 2015 04:04:04 -0300
Subject: [PATCH] [media] gspca: sn9c2028: Add gain and autogain controls
 Genius Videocam Live v2

Autogain algorithm is very simple, if average luminance is low - increase gain,
if it's high - decrease gain. Gain granularity is low enough for this algo to
stabilize quickly.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
Reading git-format-patch failed