linux-kernel - [PATCH] Input: i8042 - add Lenovo Ideapad U455 to 'reset' blacklist

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Date:	Thu, 2 Feb 2012 18:22:25 +0400
From:	Igor Murzov <intergalactic.anonymous@...il.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Igor Murzov <e-mail@...e.by>,
	Tomas Miljenovic <TomasM@...asm.tk>,
	Ike Panhc <ike.pan@...onical.com>
Cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Sergey V <sftp.mtuci@...il.com>
Subject: [PATCH] Input: i8042 - add Lenovo Ideapad U455 to 'reset' blacklist

>From 2d5a38a56453421e82428155f4b00303f3fb19b2 Mon Sep 17 00:00:00 2001
From: Igor Murzov <e-mail@...e.by>
Date: Wed, 1 Feb 2012 03:11:53 +0400
Subject: [PATCH] Input: i8042 - add Lenovo Ideapad U455 to 'reset' blacklist

Lenovo Ideapad U455 needs to be in the reset quirk list for its
touchpad's proper function.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=40672

Signed-off-by: Igor Murzov <e-mail@...e.by>
---
 drivers/input/serio/i8042-x86ia64io.h |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index b4cfc6c..5ec774d 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -512,6 +512,13 @@ static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1720"),
 		},
 	},
+	{
+		/* Lenovo Ideapad U455 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "20046"),
+		},
+	},
 	{ }
 };
 
-- 
1.7.5.1

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