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 BB1ECC3DA49 for ; Sat, 20 Jul 2024 18:28:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bXGHxIG1HMlCY2wlTb0HjbJ6vgoOpvbhbpEUHVupizI=; b=Uf9OBzC85yoWW9bmDINTWXyYUh 5twaVIimsLv+82IjFr14NG9fd+dCBRX1NF7neef9mLObvwJ/oKCOUtaZFdUPYxN8Inafjy3gSbC4b Cv0XvnQWUFkOLRcLgvSWFBz3XCix8D/knZ3OXkV686Qq0lmiuzWYUXBUW28wlfOrQoY4g1Y2zREij jRcsyvnLGeQlFxfCdAfeSgNB8K5zYBuuldh2bB+ASVT2PpLi4z2+Vlx4pcT2U5tZccKNNwQSOS2Np s7UJBH+joqVcl757Dddl4d/wpOgS9nITmng2WI8LFG4fNe5vZGaGEVihZFiFEOWlsXa2HfFaY6OTm 57BkWeAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVEp5-00000005VDF-3dta; Sat, 20 Jul 2024 18:28:47 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVEoj-00000005V9e-2QJy for linux-arm-kernel@lists.infradead.org; Sat, 20 Jul 2024 18:28:26 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id B5FB460E88; Sat, 20 Jul 2024 18:28:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA28BC2BD10; Sat, 20 Jul 2024 18:28:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721500104; bh=eJZPK+DhW0Tooh4YTbevJlLXSxbgwvrof7wQtGi5H4I=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=J+T3jCLeSE0WoHlvD1yRTiNh5vHbCLMjfB8XvKWDCthwnjdgqF8DShrK2MTi1WAn9 RH/RS1hnA99F9O8ShcdjRei25fzsMwIxOFnEs8Bqvpn7WhhU82t8u0TYPaH8pBh4d6 NBPSm5suOi75wp9wMkliOsElMyX6NTgJcSg1/IGSW1vRXgdaFymK/lGZtVjYl4tCmm fX2vKF27qL+b8FzOB4jFAJTEkRzeMcn0RKgEgHy5/u5fdab3abSzfTvW/YfJb3/chL pM588oBLf0pF2IllQMkAw/6lPkGj3GY5QjqT8UpH+XJ3IiQrTbCKnA/Ww9A0B2Ys1c oyVxUXkJrymzA== Message-ID: <0cddd005-6997-4159-8841-beb837957f0c@kernel.org> Date: Sat, 20 Jul 2024 20:28:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/2] clk: imx93: Move IMX93_CLK_END macro to clk driver To: Pengfei Li Cc: krzk+dt@kernel.org, robh@kernel.org, abelvesa@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, ping.bai@nxp.com, ye.li@nxp.com, peng.fan@nxp.com, aisheng.dong@nxp.com, frank.li@nxp.com, kernel@pengutronix.de, festevam@gmail.com, linux-clk@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240627082426.394937-1-pengfei.li_1@nxp.com> <20240627082426.394937-2-pengfei.li_1@nxp.com> <60f9e733-f5bd-4bfc-9bd5-94ae18bb3901@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240720_112825_785492_CCD61744 X-CRM114-Status: GOOD ( 15.83 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 19/07/2024 08:08, Pengfei Li wrote: > On Sat, Jun 29, 2024 at 10:49:49AM +0800, Pengfei Li wrote: >> On Fri, Jun 28, 2024 at 09:38:54AM +0200, Krzysztof Kozlowski wrote: >>> On 27/06/2024 10:24, Pengfei Li wrote: >>>> IMX93_CLK_END was previously defined in imx93-clock.h to indicate >>>> the number of clocks, but it is not part of the ABI, so it should >>>> be moved to clk driver. >>>> >>>> Signed-off-by: Pengfei Li >>>> --- >>>> >>>> Notes: >>>> Change for v2: >>>> - Use pre-processor define to simplify code. >>>> >>>> drivers/clk/imx/clk-imx93.c | 2 ++ >>>> 1 file changed, 2 insertions(+) >>> >>> Are you sure this builds fine? If you need to define it here, it means >>> some part of that unit file already uses the define. If so, you include >>> the header. If you include the header, you should see fat warning. >>> >>> Really, people, just build your patches... >>> >>> Best regards, >>> Krzysztof >>> >>> >> >> Hi Krzysztof, >> >> Yes, you're right, this macro definition has indeed been used. But >> this clk-imx93.c driver file is the only place where this macro is >> used. So maybe it would be more appropriate to define this macro in >> C rather than in the header file. Meanwhile, I also built my patch, >> but no warnings were found. >> >> BR, >> Pengfei Li >> > > Hi Krzysztof, > > I've built my patches, but no warnings were found. This C file is the only place where this macro definition is used, so why would I see fat warning? I could be wrong, I really thought there should be a warning of duplicated define. But if there is none, sure, sounds good. Best regards, Krzysztof