From patchwork Fri Nov 6 16:49:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lina Iyer X-Patchwork-Id: 321133 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=-9.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, 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 8FA89C2D0A3 for ; Fri, 6 Nov 2020 16:49:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3622D21556 for ; Fri, 6 Nov 2020 16:49:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="xROibMTC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726997AbgKFQt3 (ORCPT ); Fri, 6 Nov 2020 11:49:29 -0500 Received: from m42-4.mailgun.net ([69.72.42.4]:15987 "EHLO m42-4.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726408AbgKFQt3 (ORCPT ); Fri, 6 Nov 2020 11:49:29 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1604681369; h=Content-Transfer-Encoding: MIME-Version: Message-Id: Date: Subject: Cc: To: From: Sender; bh=SIqpORGbW4shELRaFdgQTrSokqzECNUsVNAgwqJ/78c=; b=xROibMTCy2pi04LPU7OJ9bGaSjFHRgIRVelYTbLksocqHvg1FjeTv3Q3USkcz7BhkCB7kCxl PqF+K7wqekDh/A/liGDYSXfDXVyqMNvOjOcsYzZhn5pZwGSDhBbujc9jbj+bQw+v69Gzyh1l PA4jFxwTzHb9CCn3jPEv5MAX2vE= X-Mailgun-Sending-Ip: 69.72.42.4 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n06.prod.us-west-2.postgun.com with SMTP id 5fa57e8618b2aa4b1f910e26 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 06 Nov 2020 16:49:10 GMT Sender: ilina=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 5E328C433CB; Fri, 6 Nov 2020 16:49:10 +0000 (UTC) Received: from codeaurora.org (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: ilina) by smtp.codeaurora.org (Postfix) with ESMTPSA id D7838C433CB; Fri, 6 Nov 2020 16:49:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org D7838C433CB Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=ilina@codeaurora.org From: Lina Iyer To: rjw@rjwysocki.net, ulf.hansson@linaro.org Cc: linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, Lina Iyer Subject: [PATCH] PM / Domains: replace -ENOTSUPP with -EOPNOTSUPP Date: Fri, 6 Nov 2020 09:49:03 -0700 Message-Id: <20201106164903.3906-1-ilina@codeaurora.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org While submitting a patch to add next_wakeup, checkpatch reported this - WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP + return -ENOTSUPP; Address the above warning in other functions in pm_domain.h. Signed-off-by: Lina Iyer Reviewed-by: Ulf Hansson --- include/linux/pm_domain.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 49982cd58bfd..e390388e6c17 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -259,24 +259,24 @@ static inline int pm_genpd_init(struct generic_pm_domain *genpd, } static inline int pm_genpd_remove(struct generic_pm_domain *genpd) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_genpd_set_performance_state(struct device *dev, unsigned int state) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_genpd_add_notifier(struct device *dev, struct notifier_block *nb) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_genpd_remove_notifier(struct device *dev) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_genpd_set_next_wakeup(struct device *dev, ktime_t next) @@ -334,13 +334,13 @@ struct device *genpd_dev_pm_attach_by_name(struct device *dev, static inline int of_genpd_add_provider_simple(struct device_node *np, struct generic_pm_domain *genpd) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int of_genpd_add_provider_onecell(struct device_node *np, struct genpd_onecell_data *data) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline void of_genpd_del_provider(struct device_node *np) {} @@ -396,7 +396,7 @@ static inline struct device *genpd_dev_pm_attach_by_name(struct device *dev, static inline struct generic_pm_domain *of_genpd_remove_last(struct device_node *np) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } #endif /* CONFIG_PM_GENERIC_DOMAINS_OF */