From patchwork Fri Oct 29 20:40:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mario Limonciello X-Patchwork-Id: 12593741 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49896C433F5 for ; Fri, 29 Oct 2021 20:40:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2762A61040 for ; Fri, 29 Oct 2021 20:40:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230271AbhJ2UnC (ORCPT ); Fri, 29 Oct 2021 16:43:02 -0400 Received: from mail-mw2nam10on2045.outbound.protection.outlook.com ([40.107.94.45]:47605 "EHLO NAM10-MW2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230221AbhJ2UnB (ORCPT ); Fri, 29 Oct 2021 16:43:01 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XEWQSvmqAUT0TGcjipDVn8fdhG1Gg0A3ygCM6V4xIfpEa3vZlWrsq3SofFaYbrgSrynl2RujylvQ3vn0E7W4hUYw8PP97cKPgINmPKI7X3E6kinEUteQjYRsPqU8qbz3++mkFdTes8IenIqhfZ4s061hfb8hB7zKqES768Xk8W3hiAGxaVlMm1algc1SRZbV0w8jZzhFYYUOvh+hh9L78nmC6N4AE0GDUglb9fZ2iZfBiM2NbXvXikp3toNZy/Vm1epKxTO7b3TyYWT2azHBJ1yJ99Tqt6buDuxN0Rf0ITcS8bTcZ2BHv8hF0Cm/ZqlECEZyKe/uBz6pIVN0DHnLhg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=ia58ddQfrcc1j97nTPniCZQEvds7uXAs8Lkol0WWFIw=; b=XBzpKMJE4SstW1QgaKJa6alJw1xLyLRUeOMoiV7FdyFIAFd5MdT0JaW3YqAElAh0WdMRi9x+HxyOL9csQv1e+6+B2lEumxih50IgoN9rLKfn+E3UxT2EomLYpPh4jv9rKdYqxuT2Ngyo7u4tLpMYfDNfBRPbmzZTAlsgYfpXhj+Xi/o4YDaSI488KubA5WTVVq3BZSz7DqXVrm9tVHk0vbbGbUJ1qmM54Xuj5vIWi285D5YzgLMZCxKwZlttyD4OrcieZIy1hyrHufoqLuhU2tXoeoCu8qT8VSxlfZyBqoGNM8ddulr+WbgdDiwNsnOXIaWUH86wr4n6ckZnuKdWeA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=linaro.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ia58ddQfrcc1j97nTPniCZQEvds7uXAs8Lkol0WWFIw=; b=LU/4RRd5iP0qJE051krotj/na/oKP933pdm75ZWPkqf95S9zwYrf8vVsf8+XfpxsS6Qn9sUtoUdu2prXzb4rQJ6Zy9nuCwYq4X/FXG21rBsmXzhhdUoGtw+q+fIohwgqK3NFucShoo0c0H4i1Z6BXqpeBrEpf75emxie1q+xRHU= Received: from BN6PR22CA0028.namprd22.prod.outlook.com (2603:10b6:404:37::14) by BYAPR12MB3157.namprd12.prod.outlook.com (2603:10b6:a03:130::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4649.14; Fri, 29 Oct 2021 20:40:30 +0000 Received: from BN8NAM11FT044.eop-nam11.prod.protection.outlook.com (2603:10b6:404:37:cafe::96) by BN6PR22CA0028.outlook.office365.com (2603:10b6:404:37::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4649.15 via Frontend Transport; Fri, 29 Oct 2021 20:40:30 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; linaro.org; dkim=none (message not signed) header.d=none;linaro.org; dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; Received: from SATLEXMB04.amd.com (165.204.84.17) by BN8NAM11FT044.mail.protection.outlook.com (10.13.177.219) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.4649.14 via Frontend Transport; Fri, 29 Oct 2021 20:40:30 +0000 Received: from AUS-LX-MLIMONCI.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Fri, 29 Oct 2021 15:40:29 -0500 From: Mario Limonciello To: Linus Walleij , Basavaraj Natikar , Shyam Sundar S K CC: "open list:PIN CONTROL SUBSYSTEM" , open list , , Nehal Shah , Mario Limonciello , "Rafael J . Wysocki" Subject: [PATCH v6 1/2] ACPI: Add stubs for wakeup handler functions Date: Fri, 29 Oct 2021 15:40:16 -0500 Message-ID: <20211029204017.8223-1-mario.limonciello@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f9dac8de-7ec2-4fdb-02d4-08d99b1c5920 X-MS-TrafficTypeDiagnostic: BYAPR12MB3157: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1201; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(4636009)(46966006)(36840700001)(6636002)(70586007)(356005)(8936002)(36860700001)(8676002)(47076005)(83380400001)(44832011)(86362001)(82310400003)(70206006)(26005)(7696005)(2906002)(36756003)(4326008)(6666004)(316002)(16526019)(1076003)(5660300002)(2616005)(186003)(110136005)(336012)(508600001)(54906003)(81166007)(426003)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Oct 2021 20:40:30.5855 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f9dac8de-7ec2-4fdb-02d4-08d99b1c5920 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT044.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB3157 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org The commit ddfd9dcf270c ("ACPI: PM: Add acpi_[un]register_wakeup_handler()") added new functions for drivers to use during the s2idle wakeup path, but didn't add stubs for when CONFIG_ACPI wasn't set. Add those stubs in for other drivers to be able to use. Fixes: ddfd9dcf270c ("ACPI: PM: Add acpi_[un]register_wakeup_handler()") Acked-by: Rafael J. Wysocki Signed-off-by: Mario Limonciello --- Changes from v5->v6: * No changes Changes from v4->v5: * Pick up Rafael's tag * Target to stable as well Changes from v3->v4: * Reword commit message * Adjust whitespace * Return -ENXIO instead of -EINVAL include/linux/acpi.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 72e4f7fd268c..e29b4c1da377 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -976,6 +976,15 @@ static inline int acpi_get_local_address(acpi_handle handle, u32 *addr) return -ENODEV; } +static inline int acpi_register_wakeup_handler(int wake_irq, + bool (*wakeup)(void *context), void *context) +{ + return -ENXIO; +} + +static inline void acpi_unregister_wakeup_handler( + bool (*wakeup)(void *context), void *context) { } + #endif /* !CONFIG_ACPI */ #ifdef CONFIG_ACPI_HOTPLUG_IOAPIC