From patchwork Mon Feb 1 05:25:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 12058085 X-Patchwork-Delegate: viresh.linux@gmail.com 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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 8C56FC433DB for ; Mon, 1 Feb 2021 05:37:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 51AC864E29 for ; Mon, 1 Feb 2021 05:37:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229727AbhBAFft (ORCPT ); Mon, 1 Feb 2021 00:35:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229703AbhBAF0n (ORCPT ); Mon, 1 Feb 2021 00:26:43 -0500 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 504CBC061788 for ; Sun, 31 Jan 2021 21:26:03 -0800 (PST) Received: by mail-pl1-x636.google.com with SMTP id b17so9311965plz.6 for ; Sun, 31 Jan 2021 21:26:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hyCbJ5C1U0jhyHzgth+W27DNhqxYiX9hLv7SxsUG93M=; b=FIU/K7ovjvq10voKnofpgZgU18RA3s5adxgBfci9bHGfKY9NkenLMGLG1+WvmSre0X et5AWA1YYxCudlNEdZBlB7Jipu5yFWb6Idz2IQW6vTIioG8yp5rvfrP9QEl2BMo9yg52 DcqBMD0p/rrbefE2pYXmC+ucsG96yIJ21iFNk8fGN+/azVdnGMrtE4pOJSllwvVDTt3/ NxyQMLJ3NlCGYwjV6wt2/5FRezT1vIEQMKcByepVnpUZNEXfUoUqVUcAXdzdZU0nknsh ocXvSVGsuomFDdOOEdkVJgEYUGsLFrUbOHSLg7TKdOD6B9l7Nx5dV6QbbxLIH0m2GJH3 n3tA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hyCbJ5C1U0jhyHzgth+W27DNhqxYiX9hLv7SxsUG93M=; b=Nxh9QPjnP/NVNyiFFDRqOmO/IOE3WNuiSHtP3ZF168v/mRYFB5scngvKVXZ6UJ96CQ fg15GfQev3LsIlZUjDOU3mepVltQqO0dMpd5MaOmRqPSGpJFSc21jqGGHCKB0ahuDCRG Wjh3QmZqrjc9gauU5HHEGubUlzkc+6SxwF2TfEOvLd/yUijXwHPQ53QModTasutrVe6W iPcnRhPTvcdISis4xXAA85Y8mzq6wIf5hbnyqZpAzUcCI6KuKq3QoSoPBrOZs2yXh/cU GIv0nsn8XlCTcVCOmpRcVZ88OWy9GYF5a2ERfgRDxTJlPij1awBGNSQJkd8xFSImG1Ck 0/NQ== X-Gm-Message-State: AOAM532Wq3j6e+ZAaa5mF1uqh4v84cMl9qudXHpzB5YO1lDYZv5SUllE GvgxWNrL//aoPWqgAkPKpwxRfdbCIIeTJA== X-Google-Smtp-Source: ABdhPJwc201JNCMQKddW8BMqYuHkI+eMFbq/BEWg3d4dPI3BiM5+exCSqHLG9ANupKcSgwfQNos6pg== X-Received: by 2002:a17:90a:c003:: with SMTP id p3mr15597323pjt.176.1612157162786; Sun, 31 Jan 2021 21:26:02 -0800 (PST) Received: from localhost ([122.172.59.240]) by smtp.gmail.com with ESMTPSA id g17sm16770198pgg.78.2021.01.31.21.26.01 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 31 Jan 2021 21:26:02 -0800 (PST) From: Viresh Kumar To: "Rafael J. Wysocki" , Viresh Kumar , Nishanth Menon , Stephen Boyd Cc: Viresh Kumar , linux-pm@vger.kernel.org, Vincent Guittot , linux-kernel@vger.kernel.org Subject: [PATCH 2/2] opp: Replace ENOTSUPP with EOPNOTSUPP Date: Mon, 1 Feb 2021 10:55:54 +0530 Message-Id: <76b98d6560cea9cb0710a05632ebfeabd777d03a.1612157127.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.25.0.rc1.19.g042ed3e048af In-Reply-To: <2f66b83d10ed4a1c4523b7263f8a29097622858c.1612157127.git.viresh.kumar@linaro.org> References: <2f66b83d10ed4a1c4523b7263f8a29097622858c.1612157127.git.viresh.kumar@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Checkpatch gives following warning for new patches, and the new patches normally follow the existing standards for such stuff. Lets fix it properly. WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP. Signed-off-by: Viresh Kumar --- include/linux/pm_opp.h | 64 +++++++++++++++++++++--------------------- 1 file changed, 32 insertions(+), 32 deletions(-) diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index c6c7d73eb015..ab1d15ce559d 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -167,12 +167,12 @@ int dev_pm_opp_sync_regulators(struct device *dev); #else static inline struct opp_table *dev_pm_opp_get_opp_table(struct device *dev) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline struct opp_table *dev_pm_opp_get_opp_table_indexed(struct device *dev, int index) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_put_opp_table(struct opp_table *opp_table) {} @@ -232,37 +232,37 @@ static inline unsigned long dev_pm_opp_get_suspend_opp_freq(struct device *dev) static inline struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev, unsigned long freq, bool available) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline struct dev_pm_opp *dev_pm_opp_find_level_exact(struct device *dev, unsigned int level) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline struct dev_pm_opp *dev_pm_opp_find_level_ceil(struct device *dev, unsigned int *level) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev, unsigned long *freq) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline struct dev_pm_opp *dev_pm_opp_find_freq_ceil_by_volt(struct device *dev, unsigned long u_volt) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline struct dev_pm_opp *dev_pm_opp_find_freq_ceil(struct device *dev, unsigned long *freq) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_put(struct dev_pm_opp *opp) {} @@ -270,7 +270,7 @@ static inline void dev_pm_opp_put(struct dev_pm_opp *opp) {} static inline int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline void dev_pm_opp_remove(struct device *dev, unsigned long freq) @@ -301,19 +301,19 @@ static inline int dev_pm_opp_disable(struct device *dev, unsigned long freq) static inline int dev_pm_opp_register_notifier(struct device *dev, struct notifier_block *nb) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_unregister_notifier(struct device *dev, struct notifier_block *nb) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline struct opp_table *dev_pm_opp_set_supported_hw(struct device *dev, const u32 *versions, unsigned int count) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_put_supported_hw(struct opp_table *opp_table) {} @@ -321,7 +321,7 @@ static inline void dev_pm_opp_put_supported_hw(struct opp_table *opp_table) {} static inline struct opp_table *dev_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data)) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_unregister_set_opp_helper(struct opp_table *opp_table) {} @@ -330,33 +330,33 @@ static inline struct opp_table * devm_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data)) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline struct opp_table *dev_pm_opp_set_prop_name(struct device *dev, const char *name) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_put_prop_name(struct opp_table *opp_table) {} static inline struct opp_table *dev_pm_opp_set_regulators(struct device *dev, const char * const names[], unsigned int count) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_put_regulators(struct opp_table *opp_table) {} static inline struct opp_table *dev_pm_opp_set_clkname(struct device *dev, const char *name) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_put_clkname(struct opp_table *opp_table) {} static inline struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, const char **names, struct device ***virt_devs) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline void dev_pm_opp_detach_genpd(struct opp_table *opp_table) {} @@ -364,27 +364,27 @@ static inline void dev_pm_opp_detach_genpd(struct opp_table *opp_table) {} static inline struct opp_table *devm_pm_opp_attach_genpd(struct device *dev, const char **names, struct device ***virt_devs) { - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); } static inline int dev_pm_opp_xlate_performance_state(struct opp_table *src_table, struct opp_table *dst_table, unsigned int pstate) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_set_opp(struct device *dev, struct dev_pm_opp *opp) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) @@ -402,7 +402,7 @@ static inline void dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask static inline int dev_pm_opp_sync_regulators(struct device *dev) { - return -ENOTSUPP; + return -EOPNOTSUPP; } #endif /* CONFIG_PM_OPP */ @@ -427,17 +427,17 @@ static inline void dev_pm_opp_of_unregister_em(struct device *dev) #else static inline int dev_pm_opp_of_add_table(struct device *dev) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_of_add_table_indexed(struct device *dev, int index) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_of_add_table_noclk(struct device *dev, int index) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline void dev_pm_opp_of_remove_table(struct device *dev) @@ -446,7 +446,7 @@ static inline void dev_pm_opp_of_remove_table(struct device *dev) static inline int dev_pm_opp_of_cpumask_add_table(const struct cpumask *cpumask) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpumask) @@ -455,7 +455,7 @@ static inline void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpum static inline int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline struct device_node *dev_pm_opp_of_get_opp_desc_node(struct device *dev) @@ -471,7 +471,7 @@ static inline struct device_node *dev_pm_opp_get_of_node(struct dev_pm_opp *opp) static inline int dev_pm_opp_of_register_em(struct device *dev, struct cpumask *cpus) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline void dev_pm_opp_of_unregister_em(struct device *dev) @@ -480,12 +480,12 @@ static inline void dev_pm_opp_of_unregister_em(struct device *dev) static inline int of_get_required_opp_performance_state(struct device_node *np, int index) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int dev_pm_opp_of_find_icc_paths(struct device *dev, struct opp_table *opp_table) { - return -ENOTSUPP; + return -EOPNOTSUPP; } #endif