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[2620:137:e000::1:20]) by mx.google.com with ESMTP id n2-20020a170902d2c200b001b3dad6a4d6si14816800plc.296.2023.06.19.03.23.32; Mon, 19 Jun 2023 03:23:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass (test mode) header.i=@ideasonboard.com header.s=mail header.b=pLYglNNe; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231859AbjFSKOo (ORCPT + 99 others); Mon, 19 Jun 2023 06:14:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229846AbjFSKOm (ORCPT ); Mon, 19 Jun 2023 06:14:42 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C71341BE; Mon, 19 Jun 2023 03:14:40 -0700 (PDT) Received: from [192.168.88.20] (91-154-35-171.elisa-laajakaista.fi [91.154.35.171]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 38CE3547; Mon, 19 Jun 2023 12:14:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1687169644; bh=hrVJRgYD3Vz7zmxFPdmysCsl56RbCb7w9oaZEJUctfE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=pLYglNNegP6R+ZnO3x1AdJ2eyLepjiQrsuDRDF3K1iFA6mvNHTXqI8OAqVQ18g3cP KZVD1Vo2IDzZ8UrD/vsHMz+uMuw4bRTSLCah2d0yMyawL/i05BVDEtTIymNfJD2Bpj xcQvfnUK1Q/v1TxncgpbRVYiy+xFrIXu4tuGO7HM= Message-ID: <002e0475-23dd-5106-6f5c-e4b50a0c506f@ideasonboard.com> Date: Mon, 19 Jun 2023 13:14:34 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v14 17/18] media: i2c: ds90ub953: Restructure clkout management Content-Language: en-US To: Andy Shevchenko Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Luca Ceresoli , Matti Vaittinen , Laurent Pinchart , Sakari Ailus , Wolfram Sang , Rob Herring , Krzysztof Kozlowski , Mauro Carvalho Chehab , Peter Rosin , Liam Girdwood , Mark Brown , Michael Tretter , Hans Verkuil , Mike Pagano , =?UTF-8?Q?Krzysztof_Ha=c5=82asa?= , Marek Vasut , Satish Nagireddy References: <20230616135922.442979-1-tomi.valkeinen@ideasonboard.com> <20230616135922.442979-18-tomi.valkeinen@ideasonboard.com> From: Tomi Valkeinen In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 16/06/2023 17:37, Andy Shevchenko wrote: > On Fri, Jun 16, 2023 at 04:59:21PM +0300, Tomi Valkeinen wrote: >> Separate clkout calculations and register writes into two functions: >> ub953_calc_clkout_params and ub953_write_clkout_regs, and add a struct >> ub953_clkout_data that is used to store the clkout parameters. > > ... > >> +struct ub953_clkout_data { >> + u32 hs_div; >> + u32 m; >> + u32 n; > > Please, use struxt u32_fract instead of m/n. I'm not sure how that helps. The documentation talks about m and n. Using different terms will make it more difficult to compare the code and the docs. Tomi