Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751518Ab2HCE3y (ORCPT ); Fri, 3 Aug 2012 00:29:54 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:40344 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751272Ab2HCE3u (ORCPT ); Fri, 3 Aug 2012 00:29:50 -0400 From: manoj.iyer@canonical.com To: linux-kernel@vger.kernel.org Cc: ibm-acpi-devel@lists.sourceforge.net, platform-driver-x86@vger.kernel.org, mjg@redhat.com, ibm-acpi@hmh.eng.br Subject: [PATCH] thinkpad-acpi: recognize latest V-Series using DMI_BIOS_VENDOR Date: Thu, 2 Aug 2012 23:29:47 -0500 Message-Id: <1343968187-20930-1-git-send-email-manoj.iyer@canonical.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1300 Lines: 34 From: Manoj Iyer In the latest V-series bios DMI_PRODUCT_VERSION does not contain the string Lenovo or Thinkpad, but is set to the model number, this causes the thinkpad_acpi module to fail to load. Recognize laptop as Lenovo using DMI_BIOS_VENDOR instead, which is set to Lenovo. Signed-off-by: Manoj Iyer --- drivers/platform/x86/thinkpad_acpi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index e7f7328..eec0b65 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -8657,7 +8657,8 @@ static int __must_check __init get_thinkpad_model_data( } } - s = dmi_get_system_info(DMI_PRODUCT_VERSION); + s = dmi_get_system_info(DMI_PRODUCT_VERSION) ? + dmi_get_system_info(DMI_BIOS_VENDOR) : NULL; if (s && !(strnicmp(s, "ThinkPad", 8) && strnicmp(s, "Lenovo", 6))) { tp->model_str = kstrdup(s, GFP_KERNEL); if (!tp->model_str) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/