From mboxrd@z Thu Jan 1 00:00:00 1970 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=-13.1 required=3.0 tests=BAYES_00,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=unavailable 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 8DD66C433E0 for ; Wed, 15 Jul 2020 12:35:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6975C2071B for ; Wed, 15 Jul 2020 12:35:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="L0uMl8Hb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729633AbgGOMf4 (ORCPT ); Wed, 15 Jul 2020 08:35:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726396AbgGOMfz (ORCPT ); Wed, 15 Jul 2020 08:35:55 -0400 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 850E8C061755 for ; Wed, 15 Jul 2020 05:35:55 -0700 (PDT) Received: by mail-wr1-x444.google.com with SMTP id f18so2541101wrs.0 for ; Wed, 15 Jul 2020 05:35:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=DwZZAmt/+Jz9Ze538UBZf8fHuD08d99YrWh/wrfJAWU=; b=L0uMl8HbXnpQfc9D0kHtJqKTEoYngjcolOXuOvBSeh0DbOwCcJUBau5Ul1Mupv7s48 TzyTfD0t9pvG2iozvCFa+dEAnPJRpDSraNA/UR2XjUIBv80yDwlAQSK4crN3lPK5Y/9F VkECEIn8BsJU4kSAViBwnIix7A3wb2nf1X6o+VJrh5rAzu5miVylRlV34bAmqYJviWBQ t4QPxGTuwAgku2AvuDsHFzaEpVvWqSFsWWxwnl8tFqr0LUzldQ7igT1gPVM2uQVVF2eo ytNOcOrn/GH1LB38xJHnvxoOvz15d6Ib5BDcZkhidr51uXFp4vKeKi3vKEDwIxbf3ihr UP/w== 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:mime-version :content-transfer-encoding; bh=DwZZAmt/+Jz9Ze538UBZf8fHuD08d99YrWh/wrfJAWU=; b=MCQ420E+wPdj3JvEv5vmgGr2/OLJb7Gu4+hC6WpaeSOscJRRN8SFsQVBdPzTn+RtFC dFXLEgHto4XQx+54T1QvrQRtr5RPfR4WWggn2s+qUHId8bIJ9nhyrLc6S7BgUSvab42v V+1GtRrLTc2XTcfD2U7CP0weBJHZ9J2OG5vyFZ///ErnddoahJMyhkQf9hpCYxSfu6qx 2Ocf4wJIAZ5B1hHFgv4DLKEDqLakG5+rnMBFRXZTX+REBl7eB9fmdCACGAGBpwjQRgHN 2Dkf6i9K2IzQYBbpWfsIpT9jN8UEBAF7lejmEZK0X0m2IkPiNTBlKTGJiT5si+AouF/e bpcQ== X-Gm-Message-State: AOAM5300uS41ZhZSLf1iYMPpi+ZpCKC/Q3FqREOFoUPVL2cmLaIRFBj4 g5jfIOsqt5paeWfZ4Kcma47caw== X-Google-Smtp-Source: ABdhPJwrCFjQohsoalzLJDLPFkqYz+bRjaXZ9uDdPDSoUWAvn3wmzZKAnWLUqs4aEejfr8Gt+f4OpA== X-Received: by 2002:a5d:6651:: with SMTP id f17mr11991374wrw.29.1594816554292; Wed, 15 Jul 2020 05:35:54 -0700 (PDT) Received: from localhost.localdomain ([2.31.163.61]) by smtp.gmail.com with ESMTPSA id h14sm3298985wrt.36.2020.07.15.05.35.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jul 2020 05:35:53 -0700 (PDT) From: Lee Jones To: bjorn.andersson@linaro.org, ohad@wizery.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org, Lee Jones , Brian Swetland , Mark Grosen , Guzman Lugo , Suman Anna , Robert Tivy , De Leon Subject: [PATCH 1/2] remoteproc: remoteproc_core: Use 'gnu_printf' format notation Date: Wed, 15 Jul 2020 13:35:50 +0100 Message-Id: <20200715123551.4011154-1-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/remoteproc/remoteproc_core.c: In function ‘rproc_find_carveout_by_name’: drivers/remoteproc/remoteproc_core.c:257:2: warning: function ‘rproc_find_carveout_by_name’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 257 | vsnprintf(_name, sizeof(_name), name, args); | ^~~~~~~~~ drivers/remoteproc/remoteproc_core.c: In function ‘rproc_mem_entry_init’: drivers/remoteproc/remoteproc_core.c:993:2: warning: function ‘rproc_mem_entry_init’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 993 | vsnprintf(mem->name, sizeof(mem->name), name, args); | ^~~~~~~~~ drivers/remoteproc/remoteproc_core.c: In function ‘rproc_of_resm_mem_entry_init’: drivers/remoteproc/remoteproc_core.c:1029:2: warning: function ‘rproc_of_resm_mem_entry_init’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1029 | vsnprintf(mem->name, sizeof(mem->name), name, args); | ^~~~~~~~~ Cc: Brian Swetland Cc: Mark Grosen Cc: Guzman Lugo Cc: Suman Anna Cc: Robert Tivy Cc: De Leon Signed-off-by: Lee Jones --- drivers/remoteproc/remoteproc_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 0f95e025ba030..e00dff425c96e 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -243,6 +243,7 @@ EXPORT_SYMBOL(rproc_da_to_va); * * Return: a valid pointer on carveout entry on success or NULL on failure. */ +__printf(2, 3) struct rproc_mem_entry * rproc_find_carveout_by_name(struct rproc *rproc, const char *name, ...) { @@ -966,6 +967,7 @@ EXPORT_SYMBOL(rproc_add_carveout); * This function allocates a rproc_mem_entry struct and fill it with parameters * provided by client. */ +__printf(8, 9) struct rproc_mem_entry * rproc_mem_entry_init(struct device *dev, void *va, dma_addr_t dma, size_t len, u32 da, @@ -1009,6 +1011,7 @@ EXPORT_SYMBOL(rproc_mem_entry_init); * This function allocates a rproc_mem_entry struct and fill it with parameters * provided by client. */ +__printf(5, 6) struct rproc_mem_entry * rproc_of_resm_mem_entry_init(struct device *dev, u32 of_resm_idx, size_t len, u32 da, const char *name, ...) -- 2.25.1