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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2EC07C41535 for ; Fri, 22 Dec 2023 10:46:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jEB2khdkb0XRRFZt9aSVZrIrzdgC4ycsk3NOM8h3uaY=; b=un2zIt3iegJy+9K1eJ0Lh27QF0 rMDu2Hv+/68b8PfJxxikr60pf7rZPaCd2pyDjRS3hIll4DqaEAm9aybP8saVNdrRgZXsIqyhzmsUk CLWdxGy1hTq2aX0iXuHL7xaKdSTeMxoP3yu68i03nbsLLSaFobLx0WxrmrNuLhFP/kJkDfXOqdoWz 3rLjiA36kl7LnSchc8LteKjJAzGt2uenpuBL17NRWiepvCWMLayXOvA3Ip3AJ52Am+xdH9JapcIHM PJqrDlSvb/foqdcMmVoT8yZ6eEpMynQfsZcHNDbgoP8SVspVSGjU8sX3c2g3pjsdLguzIRY3Zgmjy v9rYK7Xw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rGd2D-005Zuc-2d; Fri, 22 Dec 2023 10:45:41 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rGd26-005Zpb-21 for linux-arm-kernel@lists.infradead.org; Fri, 22 Dec 2023 10:45:35 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 3A63ECE20CE; Fri, 22 Dec 2023 10:45:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D97A6C433C8; Fri, 22 Dec 2023 10:45:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1703241930; bh=5MLgpsJTYLuqYRrWpxRsWF1/TFK8+CG7MDHyVoSKsoU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XPKPh2hI3QHdMEB76+M0JQZ+MWd6lohMTxUY+JzFqI67ED3EhuNKax9NrQy992QXz GvjEbocXBA2+AMv5FH2V9QODoDXBV0HI3rc7dRG7s6uRcijx0WOqrrxV81wAlXmaUI EOoLrIw1lNe08PbUVcwcSc1aXCdb7WNW+2vfq0bFHADRcI13ipjCPDcj2hpxoNGTwP Gy3o5pTYx5V1QXHMi5vBXUnoO8f/mbOgj7P1VHVLeBvbjMwNMMsx4HHAxUduRenfxa 5FE+t6CLO9CRUM5xeT+9pzb5HhpYyJDdT4QddL80UpuElvHJIuHz7fQzLTUI7ZUKB9 szezi2UuaqLDg== Date: Fri, 22 Dec 2023 11:45:27 +0100 From: Wolfram Sang To: Alain Volmat Cc: Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Pierre-Yves MORDRET , Conor Dooley , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 5/9] i2c: stm32f7: perform I2C_ISR read once at beginning of event isr Message-ID: Mail-Followup-To: Wolfram Sang , Alain Volmat , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Pierre-Yves MORDRET , Conor Dooley , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20231215170617.95868-1-alain.volmat@foss.st.com> <20231215170617.95868-6-alain.volmat@foss.st.com> MIME-Version: 1.0 In-Reply-To: <20231215170617.95868-6-alain.volmat@foss.st.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231222_024534_899113_484CEF18 X-CRM114-Status: GOOD ( 10.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0118373281206940146==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0118373281206940146== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="/SE4QN9cT3rppdLX" Content-Disposition: inline --/SE4QN9cT3rppdLX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 15, 2023 at 06:06:09PM +0100, Alain Volmat wrote: > Move readl_relaxed of I2C_ISR register at beginning of event isr > so that it done once for both master & slave handling. >=20 > Signed-off-by: Alain Volmat Applied to for-next, thanks! 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