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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 B76E0C54E64 for ; Mon, 25 Mar 2024 13:41:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D734010E8C9; Mon, 25 Mar 2024 13:41:53 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="gCTirM+w"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id AAE1510E8C3 for ; Mon, 25 Mar 2024 13:41:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1711374112; x=1742910112; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Q50oreO5/tOU0HVDRwYJo9YrBA4CBym6hJeFokjz93U=; b=gCTirM+wt1jNh+N2Eg5si7KPzo2BFGtnDJJ5ekCg6DaXs3ry5ELF/sdy 35Mxvzi3oHILTr5vxUKElwTvSLGhec0b2VfmpDb3wW+ad0E3CroS8p1Mp ZxJq66A3pawHF9vc1uCf+S5RAe1cfzXN2wMyqL7b1immqV42leOVdHeL1 jsEMZcacHeAsDYWFd+WtLW/S9H4HreQ+A8YwfO5NQFuipdw/do1pDlmXu LQUOHCLMu5rzxTv4gi3EoVj6ocjjhZXBxhbMtXxNIHG0oWfI6Oo8BghR2 mTsFCuEamnZmMGc2YtlyjWTOsuNXCYFwcIofT4D35F1to/A1E4P9Nc14J Q==; X-IronPort-AV: E=McAfee;i="6600,9927,11023"; a="23860698" X-IronPort-AV: E=Sophos;i="6.07,153,1708416000"; d="scan'208";a="23860698" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2024 06:41:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,11023"; a="914843837" X-IronPort-AV: E=Sophos;i="6.07,153,1708416000"; d="scan'208";a="914843837" Received: from smile.fi.intel.com ([10.237.72.54]) by fmsmga002.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2024 06:41:48 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.97) (envelope-from ) id 1roka9-0000000FzrR-3avd; Mon, 25 Mar 2024 15:41:45 +0200 Date: Mon, 25 Mar 2024 15:41:45 +0200 From: Andy Shevchenko To: Sui Jingfeng Cc: "Rafael J . Wysocki" , Daniel Scally , Heikki Krogerus , Sakari Ailus , Greg Kroah-Hartman , linux-acpi@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Vladimir Oltean Subject: Re: [PATCH] software node: Implement device_get_match_data fwnode callback Message-ID: References: <9ced20e0-dfbd-4337-b5df-223b7baffd9e@linux.dev> <9644da91-f367-4083-a3e4-4d0677c8cbca@linux.dev> <6bf102a4-6419-4083-8918-4f7c76cfa9a1@linux.dev> <8afe3f27-fc8e-4c20-ba28-74a0a2937e55@linux.dev> <839a7448-b958-402e-862a-fc3f7d86e797@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <839a7448-b958-402e-862a-fc3f7d86e797@linux.dev> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Sat, Mar 23, 2024 at 02:30:08AM +0800, Sui Jingfeng wrote: > On 2024/3/23 02:16, Andy Shevchenko wrote: > > On Sat, Mar 23, 2024 at 02:12:14AM +0800, Sui Jingfeng wrote: > > > On 2024/3/23 02:05, Andy Shevchenko wrote: > > > > Besides that, the kernel project rule is "we do not add > > > > the dead (unused) code". > > > This rule is good an correct and I admit. > > > > > > But the problem is that it is chicken-and-egg problem, > > > it probably have at least two user now. > > Then show them! Convert in the same series and show that. > > I believe that Vladimir has show enough to you. I have read that thread, > I think Vladimit have explained very well. Let's continue there. I replied there just now. -- With Best Regards, Andy Shevchenko