From patchwork Tue Aug 4 19:26:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11700903 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C8F54138C for ; Tue, 4 Aug 2020 19:30:54 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B51F32076E for ; Tue, 4 Aug 2020 19:30:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PVzPwwtG"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="x3CJiubP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B51F32076E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3aV1Qd3gwMIGh82WV+VQQawixwkJBKNUr2ejA1UPZq0=; b=PVzPwwtG1d2HVpxwUKQFeqqxJR E/1J0VlIlHWe5M7K60Ta7BsgsGkRlMgjXtOvmZGlZoZTYSshFYMeIc7qQrXcJRDz3qQhuvGbC+5zx mKsLnSLUln7K0P5TGq2gsmwokdIRA5w4pkJPTwMJNcqt+J/kcIkaCwhJBDxM/9oguxDDAVVLe5qsR 1jXdt+1gAMPVl0wC7nhj0V6CRttSTUzca0AHf2KUJ3hJqSCbqQ2usZgFAftXLiqhJAhoRKkipgV8K 6M1mR0sjvfTHy/YfFLS6kgsNYnob7lTEiZ6h/oSL38a21w2D+ezHoxcF2YJA2H1p4H3q6QEWJNfBg jmt/u7DQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k32cY-0003Bw-Bn; Tue, 04 Aug 2020 19:29:10 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k32c5-0002rR-8R for linux-arm-kernel@lists.infradead.org; Tue, 04 Aug 2020 19:28:43 +0000 Received: from localhost.localdomain (unknown [194.230.155.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E42F822CA0; Tue, 4 Aug 2020 19:28:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596569318; bh=nHtU3jC68K1szov6StQnB9nGWj8YGb5ZSEYff2gaNZg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x3CJiubP9wgIU42gAEtOSgXFF600wkRT/BddRn49+S/ZUrq7GkjK4innamltxZyDi NIxLMqMT7Wl/HZflJWFHTUWhx1bWWYIxiwvK/ZkN/CUzEcO0KUGkenjp+uA4QSU5i8 Ghjn108+3bhzjIs8Hm3l4L9nKfLDG9phid8fml0A= From: Krzysztof Kozlowski To: Russell King , Kukjin Kim , Krzysztof Kozlowski , Simtec Linux Team , Maxime Coquelin , Alexandre Torgue , Kyungmin Park , Catalin Marinas , Will Deacon , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , Wim Van Sebroeck , Guenter Roeck , Arnd Bergmann , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, patches@opensource.cirrus.com, linux-clk@vger.kernel.org, linux-watchdog@vger.kernel.org Subject: [PATCH v2 13/13] ARM: s3c24xx: camif: include header with prototypes and unify declaration Date: Tue, 4 Aug 2020 21:26:54 +0200 Message-Id: <20200804192654.12783-14-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200804192654.12783-1-krzk@kernel.org> References: <20200804192654.12783-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200804_152841_709516_7F402AFC X-CRM114-Status: GOOD ( 16.61 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sylwester Nawrocki , Lihua Yao , Cedric Roux , Sergio Prado , Marek Szyprowski MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The s3c_camif_gpio_put() declaration in include/media/drv-intf/s3c_camif.h header was different than definition. Fixing this allows to include that header to also fix the W=1 compile warnings: arch/arm/mach-s3c24xx/setup-camif.c:28:5: warning: no previous prototype for 's3c_camif_gpio_get' [-Wmissing-prototypes] 28 | int s3c_camif_gpio_get(void) arch/arm/mach-s3c24xx/setup-camif.c:56:6: warning: no previous prototype for 's3c_camif_gpio_put' [-Wmissing-prototypes] 56 | void s3c_camif_gpio_put(void) Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. New patch --- arch/arm/mach-s3c24xx/setup-camif.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-s3c24xx/setup-camif.c b/arch/arm/mach-s3c24xx/setup-camif.c index 2b262fae3f61..4046afaad645 100644 --- a/arch/arm/mach-s3c24xx/setup-camif.c +++ b/arch/arm/mach-s3c24xx/setup-camif.c @@ -7,6 +7,7 @@ #include #include #include +#include /* Number of camera port pins, without FIELD */ #define S3C_CAMIF_NUM_GPIOS 13 @@ -53,7 +54,7 @@ int s3c_camif_gpio_get(void) return 0; } -void s3c_camif_gpio_put(void) +int s3c_camif_gpio_put(void) { int i, gpio_start, gpio_reset; @@ -64,4 +65,6 @@ void s3c_camif_gpio_put(void) if (gpio != gpio_reset) gpio_free(gpio); } + + return 0; }