From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-182.mta0.migadu.com (out-182.mta0.migadu.com [91.218.175.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A21A84174F for ; Fri, 22 Mar 2024 18:30:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711132221; cv=none; b=uS3egmqIbZg5kjUN1vLh10cgz03IhK4u/KfD5zEInnneaLZ8hyYDfs5mlAVsMr1ddpMdmJrN2hym+4O5gLr/J9iJdVlv4ZpP8zVedR+rkhxHn5/J9BwUcxLwJ0MVI8+/YjT1X5xOjfBgvehrbgYhgwjWkY6pEct90wjaCxj3YIw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711132221; c=relaxed/simple; bh=fbvUdHjQMr9QM8LbKobKsg5CEzA3UsAcRecYH4GoWFY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ojU0JZGe3GLTaPfB62YeQy1+vWA66AqJmN7SgXVpJggRwhBXMHU2fOt6quuemZflI5okmL2CuLCRPBbvKSLzA9jF4YLABBihPfM/9CrpiBS4VfALL7XUIdRmlPesaJkAHOm1mpVR9ga6EE4NJefiwNaQIxJaqjHrlZIYBKoxyFU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=p3kx2f52; arc=none smtp.client-ip=91.218.175.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="p3kx2f52" Message-ID: <839a7448-b958-402e-862a-fc3f7d86e797@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1711132217; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nbmcNXR4M4wRC+ClOsomWLe4oemdmZUUssvEnkGlvp0=; b=p3kx2f52xDB3YwKuEFEml3CfCh9PqKqt8ttYlH7lbRq8hf+yWMWgo1bhVAK/ydG1IivSS1 k+M/YOj2D9rGh0WABb6zWje1+UiyCuC+GCsresFqLllU5YcQcq9JLu1LeuBbYZL/O/mOiD nDArjQ46uG6nqO+xEfdhs0nfEqAtj04= Date: Sat, 23 Mar 2024 02:30:08 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH] software node: Implement device_get_match_data fwnode callback Content-Language: en-US To: Andy Shevchenko 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 References: <20240318234222.1278882-1-sui.jingfeng@linux.dev> <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> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Sui Jingfeng In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT Hi, 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. -- Best regards, Sui