From ada44c1c0edcd3ea9e41ed6b6fdb2bf0e87c9c67 Mon Sep 17 00:00:00 2001
From: Kshitij Kulshreshtha <kkhere.geo@gmail.com>
Date: Tue, 20 Jan 2009 11:35:36 +0800
Subject: [PATCH] Support sysfs backlight control for Sony laptops in
 xf86-video-intel

The sony_laptop kernel module (since v2.6.23) supports backlight control
via the sysfs interface:
/sys/class/backlight/sony

This patch will enable xf86-video-intel to use this backlight control method
for Sony VAIO Laptops with Intel integrated video.
---
 src/i830_lvds.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/i830_lvds.c b/src/i830_lvds.c
index 70565040..7eac3c2c 100644
--- a/src/i830_lvds.c
+++ b/src/i830_lvds.c
@@ -84,6 +84,7 @@ static char *backlight_interfaces[] = {
     "acpi_video1",
     "acpi_video0",
     "fujitsu-laptop",
+    "sony",
     NULL,
 };