From patchwork Wed Nov 16 07:49:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 13044469 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59FE6C43219 for ; Wed, 16 Nov 2022 07:49:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231547AbiKPHti (ORCPT ); Wed, 16 Nov 2022 02:49:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232434AbiKPHti (ORCPT ); Wed, 16 Nov 2022 02:49:38 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 2D35912A8A for ; Tue, 15 Nov 2022 23:49:37 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 42C69150C; Tue, 15 Nov 2022 23:49:43 -0800 (PST) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 40AC33F73B; Tue, 15 Nov 2022 23:49:36 -0800 (PST) From: Sudeep Holla To: "Rafael J . Wysocki" , linux-acpi@vger.kernel.org Cc: Sudeep Holla , kernel test robot Subject: [PATCH 2/5] ACPI: processor_idle: Silence missing prototype warnings Date: Wed, 16 Nov 2022 07:49:27 +0000 Message-Id: <20221116074930.3292121-3-sudeep.holla@arm.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221116074930.3292121-1-sudeep.holla@arm.com> References: <20221116074930.3292121-1-sudeep.holla@arm.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Silence the following warnings when built with W=1: | CC drivers/acpi/processor_idle.c | warning: no previous prototype for 'acpi_processor_ffh_lpi_probe' [-Wmissing-prototypes] | int __weak acpi_processor_ffh_lpi_probe(unsigned int cpu) | ^ | CC drivers/acpi/processor_idle.c | warning: no previous prototype for 'acpi_processor_ffh_lpi_enter' [-Wmissing-prototypes] | int __weak acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) | ^ Reported-by: kernel test robot Signed-off-by: Sudeep Holla --- include/acpi/processor.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 9fa49686957a..3f34ebb27525 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -460,4 +460,9 @@ static inline void acpi_thermal_cpufreq_exit(struct cpufreq_policy *policy) } #endif /* CONFIG_CPU_FREQ */ +#ifdef CONFIG_ACPI_PROCESSOR_IDLE +extern int acpi_processor_ffh_lpi_probe(unsigned int cpu); +extern int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi); +#endif + #endif