From patchwork Mon Mar 17 07:49:32 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Rui X-Patchwork-Id: 3842031 Return-Path: X-Original-To: patchwork-linux-acpi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 61F12BF540 for ; Mon, 17 Mar 2014 07:52:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A866F201EC for ; Mon, 17 Mar 2014 07:52:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CBF7B201C0 for ; Mon, 17 Mar 2014 07:52:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932163AbaCQHuT (ORCPT ); Mon, 17 Mar 2014 03:50:19 -0400 Received: from mga02.intel.com ([134.134.136.20]:45253 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932376AbaCQHuP (ORCPT ); Mon, 17 Mar 2014 03:50:15 -0400 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 17 Mar 2014 00:49:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,668,1389772800"; d="scan'208";a="473949622" Received: from unknown (HELO rzhang1-mobl4.ccr.corp.intel.com) ([10.255.21.223]) by orsmga001.jf.intel.com with ESMTP; 17 Mar 2014 00:49:53 -0700 From: Zhang Rui To: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: bhelgaas@google.com, matthew.garrett@nebula.com, rafael.j.wysocki@intel.com, dmitry.torokhov@gmail.com, Zhang Rui Subject: [PATCH V4 03/11] ACPI: remove ids that does not comply with the ACPI PNP id rule Date: Mon, 17 Mar 2014 15:49:32 +0800 Message-Id: <1395042580-3344-4-git-send-email-rui.zhang@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1395042580-3344-1-git-send-email-rui.zhang@intel.com> References: <1395042580-3344-1-git-send-email-rui.zhang@intel.com> Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The acpi pnp scan handler id list just copies all the ids from all the struct pnp_device_id instances, but some of them do not comply with the ACPI PNP id rule (3 Alpha Charactors + 4 Hex numbers). For those ids, the coressponding devices will never be enumerated via ACPI, so it is safe to remove those ids from the PNPACPI white list. Signed-off-by: Zhang Rui --- drivers/acpi/acpi_pnp.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c index 5971934..8c14006 100644 --- a/drivers/acpi/acpi_pnp.c +++ b/drivers/acpi/acpi_pnp.c @@ -33,10 +33,6 @@ static const struct acpi_device_id acpi_pnp_device_ids[] = { /* ide */ {"PNP0600"}, /* Generic ESDI/IDE/ATA compatible hard disk controller */ /* ns558 */ - {"@P@0001"}, /* ALS 100 */ - {"@P@0020"}, /* ALS 200 */ - {"@P@1001"}, /* ALS 100+ */ - {"@P@2001"}, /* ALS 120 */ {"ASB16fd"}, /* AdLib NSC16 */ {"AZT3001"}, /* AZT1008 */ {"CDC0001"}, /* Opl3-SAx */