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[2620:137:e000::1:20]) by mx.google.com with ESMTP id w18-20020aa7dcd2000000b0052279fdc5e0si5150229edu.522.2023.08.06.20.26.06; Sun, 06 Aug 2023 20:26:31 -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 header.i=@kernel.org header.s=k20201202 header.b=WxEag8t3; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229924AbjHGDOP (ORCPT + 99 others); Sun, 6 Aug 2023 23:14:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229911AbjHGDON (ORCPT ); Sun, 6 Aug 2023 23:14:13 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85BB910F6 for ; Sun, 6 Aug 2023 20:14:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 238206135B for ; Mon, 7 Aug 2023 03:14:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C269FC433C7; Mon, 7 Aug 2023 03:14:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691378051; bh=eMNIxWdTggckFAuJaLod3e0uPFISgtKFh3Psf6FdSyc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WxEag8t3rCkFPbZFqihsWYTs05lwd15Uuho+ogDRO+OmABtNvLYeBF+ldfNy7QtN6 RF9/S0Icg+jzCX+RFJL4PFBt5QwyOmVqLaXQ5FjatjSQiTA5PouzEYnywj5XEXTjWI AUFZyAKhU3arC/kG5xPlb3AB9QnbXX8lsL8A+hTgSJurEmTqoT28O6+4b/0Lfw5+Bm bhgLCiA4ZvtK6aeIfMM3eTyEm83i1KltK0CQUYCfCCBv18JvuufjIw7s0vGTxt6Zny VlmXkKc8AHLMTb65Jffz1EaXXBsSsrFASP/Gcanmh/Eep2JCXybaIoS/eCR4VP7U3h piIfoq+0CBPeA== Date: Mon, 7 Aug 2023 11:14:01 +0800 From: Shawn Guo To: Peng Fan Cc: "Peng Fan (OSS)" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , dl-linux-imx , Aisheng Dong , "alexander.stein@ew.tq-group.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH V5 5/9] firmware: imx: scu: use EOPNOTSUPP Message-ID: <20230807031401.GP151430@dragon> References: <20230731090449.2845997-1-peng.fan@oss.nxp.com> <20230731090449.2845997-6-peng.fan@oss.nxp.com> <20230807025412.GN151430@dragon> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS 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 Mon, Aug 07, 2023 at 02:57:17AM +0000, Peng Fan wrote: > Hi Shawn, > > > Subject: Re: [PATCH V5 5/9] firmware: imx: scu: use EOPNOTSUPP > > > > On Mon, Jul 31, 2023 at 05:04:45PM +0800, Peng Fan (OSS) wrote: > > > From: Peng Fan > > > > > > EOPNOTSUPP is preferred than ENOTSUPP. > > > > Could you elaborate why? > > From checkpatch.pl: > "ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP" > I could add this in commit message if you prefer. Yes, please. Shawn