From patchwork Mon Jan 20 13:24:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 213004 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ABB40C2D0DB for ; Mon, 20 Jan 2020 13:24:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7F1A122464 for ; Mon, 20 Jan 2020 13:24:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="jB3pySYi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726999AbgATNYR (ORCPT ); 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Mon, 20 Jan 2020 14:24:14 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 07BFD10002A; Mon, 20 Jan 2020 14:24:10 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node3.st.com [10.75.127.9]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id EAD4A2BE234; Mon, 20 Jan 2020 14:24:09 +0100 (CET) Received: from localhost (10.75.127.48) by SFHDAG3NODE3.st.com (10.75.127.9) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 20 Jan 2020 14:24:09 +0100 From: Benjamin Gaignard To: , CC: , , Benjamin Gaignard Subject: [PATCH] cpuidle: coupled: fix warning when compiling with W=1 Date: Mon, 20 Jan 2020 14:24:08 +0100 Message-ID: <20200120132408.20734-1-benjamin.gaignard@st.com> X-Mailer: git-send-email 2.15.0 MIME-Version: 1.0 X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG3NODE2.st.com (10.75.127.8) To SFHDAG3NODE3.st.com (10.75.127.9) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-01-20_02:2020-01-20,2020-01-20 signatures=0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Fix the warning that show up when compiling with W=1 Signed-off-by: Benjamin Gaignard --- drivers/cpuidle/coupled.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c index b607278df25b..04003b90dc49 100644 --- a/drivers/cpuidle/coupled.c +++ b/drivers/cpuidle/coupled.c @@ -89,6 +89,7 @@ * @coupled_cpus: mask of cpus that are part of the coupled set * @requested_state: array of requested states for cpus in the coupled set * @ready_waiting_counts: combined count of cpus in ready or waiting loops + * @abort_barrier: synchronisation point for abort cases * @online_count: count of cpus that are online * @refcnt: reference count of cpuidle devices that are using this struct * @prevent: flag to prevent coupled idle while a cpu is hotplugging @@ -338,7 +339,7 @@ static void cpuidle_coupled_poke(int cpu) /** * cpuidle_coupled_poke_others - wake up all other cpus that may be waiting - * @dev: struct cpuidle_device for this cpu + * @this_cpu: target cpu * @coupled: the struct coupled that contains the current cpu * * Calls cpuidle_coupled_poke on all other online cpus. @@ -355,7 +356,7 @@ static void cpuidle_coupled_poke_others(int this_cpu, /** * cpuidle_coupled_set_waiting - mark this cpu as in the wait loop - * @dev: struct cpuidle_device for this cpu + * @cpu: target cpu * @coupled: the struct coupled that contains the current cpu * @next_state: the index in drv->states of the requested state for this cpu * @@ -376,7 +377,7 @@ static int cpuidle_coupled_set_waiting(int cpu, /** * cpuidle_coupled_set_not_waiting - mark this cpu as leaving the wait loop - * @dev: struct cpuidle_device for this cpu + * @cpu: target cpu * @coupled: the struct coupled that contains the current cpu * * Removes the requested idle state for the specified cpuidle device. @@ -412,7 +413,7 @@ static void cpuidle_coupled_set_done(int cpu, struct cpuidle_coupled *coupled) /** * cpuidle_coupled_clear_pokes - spin until the poke interrupt is processed - * @cpu - this cpu + * @cpu: this cpu * * Turns on interrupts and spins until any outstanding poke interrupts have * been processed and the poke bit has been cleared.