linux-kernel - [PATCH 4.14 198/217] ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems

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Message-Id: <20180823075514.564213675@linuxfoundation.org>
Date:   Thu, 23 Aug 2018 09:55:11 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, "Robin H. Johnson" <robbat2@...too.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.14 198/217] ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: "Robin H. Johnson" <robbat2@...too.org>

[ Upstream commit 2c4d6baf1bc4f7729773ffcee9ba2a9781578633 ]

The ec_no_wakeup matcher added for Thinkpad X1 Carbon 6th gen systems
beyond matched only a single DMI model (20KGS3JF01), that didn't cover
my laptop (20KH002JUS). Change to match based on DMI product family to
cover all X1 6th gen systems.

Signed-off-by: Robin H. Johnson <robbat2@...too.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/acpi/ec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -2034,7 +2034,7 @@ static const struct dmi_system_id acpi_e
 		.ident = "Thinkpad X1 Carbon 6th",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "20KGS3JF01"),
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Thinkpad X1 Carbon 6th"),
 		},
 	},
 	{ },