From: Alberto Mardegan <mardy@users.sourceforge.net>
Date: Fri, 8 Apr 2011 15:02:03 +0000 (+0200)
Subject: samsung-laptop: Samsung R410P backlight driver
X-Git-Tag: v2.6.39-rc4~55^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3d536ed415a8f5d3f683597521df071af9f2866c;p=profile%2Fivi%2Fkernel-x86-ivi.git

samsung-laptop: Samsung R410P backlight driver

Here's a trivial patch which adds support to the backlight device found
in Samsung R410 Plus laptops.

Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[mmarek: cherry-picked from staging commit d542f180]
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
index 11a3fe2..39f30ff 100644
--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -571,6 +571,16 @@ static struct dmi_system_id __initdata samsung_dmi_table[] = {
 		.callback = dmi_check_cb,
 	},
 	{
+		.ident = "R410 Plus",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR,
+					"SAMSUNG ELECTRONICS CO., LTD."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "R410P"),
+			DMI_MATCH(DMI_BOARD_NAME, "R460"),
+		},
+		.callback = dmi_check_cb,
+	},
+	{
 		.ident = "R518",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR,