Received: by 2002:ab2:6991:0:b0:1f7:f6c3:9cb1 with SMTP id v17csp699253lqo; Wed, 8 May 2024 11:57:31 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCXjtZxXjVYdGc3d+3K0eYZChU1FP+JndZbVyfrJouAiU+KQynGKaDXjpks1j9akVmIn2AH4fUPCNvcEgmqFviqKchiNeZa8oJZZ4Fs+Nw== X-Google-Smtp-Source: AGHT+IH55dqNhv4NcwnvPEWLf70tOGlnNFVzqOHGYxN+lXAm3W0DRY+1CLGce1APBGljX4iUfSsN X-Received: by 2002:a05:6358:3123:b0:17f:2811:921c with SMTP id e5c5f4694b2df-192d3973671mr382082055d.27.1715194650962; Wed, 08 May 2024 11:57:30 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1715194650; cv=pass; d=google.com; s=arc-20160816; b=lFq2vpWIp16OwLRdu1AO98wnvxd2w4WD7Ojx6NX5Hxr7JGkId/GTxs8FBEmK4Jp9QU RV12maRc9s85RF/1GIbLJiLUhKULF+lxjIuilZ0yywVseMLmUNXjpbSwEDKd7mvHFltz uHsm2GXP2kHO0qZZVesyIJabVjZMDH8pUbAYpSlzj+0YPKODJYkCFcSd7Vu7YpnRDwEj j/7dT3QLwnP3DiJn8VTAhIaTKkHzXVS4wqJccga86BSKMpYhdTtwV5cVxmydGW7G6cWJ w2+RL4inEDG25Dxm+OjuCw5OzdBzQ0FSZF+si4HvZ4wHwzaa48GG7InxSlil2Np/6a17 ri1Q== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :from:references:cc:to:subject:user-agent:mime-version :list-unsubscribe:list-subscribe:list-id:precedence:date:message-id :dkim-signature; bh=I3h9EJLoJ9ojgqF0ALNGfKnaZkCjSSqBMN5FJuBPGxE=; fh=rRp3ErKpyXAth0kVXe1R79bHHWakTP8J8wy9Qz1kZI4=; b=wtCrKKJgdkgVyub5WLusmlmNzByyTfWZGfdQ64q815ti1rSpRp+8tgSvaGEiW+Npl4 FY8Vjoszn+PMiBnrnvTPmidFOyaf7FaayJFviUfIH550WQyiwlEmesmwUIuXNOMkvmzQ myWynU9FgpFoNSjkf0ppD0L5yqQdhcsl3QnbYDOiovb3MJPqoMlaN4P4w9dmSyJUHtsc NXzsCW4tyXHauoCt3YXB5ZRqWNrvWABippZmWVNC+VaAHf7HlUVwhMO7Hh2I+QaD2y/h 2u6JxHAeTBgdfvkxczPp37KX34NYnwa+9s9FQldnlGiIKV2JoeuX4Apq4CUO5UJzHBB5 3m1w==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=PZV1Xw1U; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-173720-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-173720-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [147.75.48.161]) by mx.google.com with ESMTPS id v11-20020a63480b000000b0060dd1a687d3si13354274pga.242.2024.05.08.11.57.30 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 May 2024 11:57:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-173720-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=PZV1Xw1U; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-173720-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-173720-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 7B1C7B24BCF for ; Wed, 8 May 2024 18:44:57 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D0F2984A34; Wed, 8 May 2024 18:44:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PZV1Xw1U" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E748239FC1 for ; Wed, 8 May 2024 18:44:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715193890; cv=none; b=fpqItL+X+Rfaj/P552TWJ/kjWJsfseTmyCRZ9R9cag8OAQOI4Igmt70cYaZ8GmNjofxNXAf+6GwUdp6mN+ym1BPyaBxqKHttnWh/bfxEL6B8py6/9WSw+rM98nSQrM+wZmlZKavwcgnQpwor+zJOqEQE70RR/HVSnH948RggkpI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715193890; c=relaxed/simple; bh=6Ek4aQG0iVY2vr8yj61mDhNDpCsVKfu8ojwYB/L62Lo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=LV7319U2LmKNFTZzr0R+30BRFUKTU+MmzUjv+ZHrz/LPsYu5KDMyo4CdheUdSuXvB3Reoy6M8HclZxaSwESym/9A1or6wAGYr+f1hsEYYWrgWQWHJstWm47fWr6JfiM1HXdaZ+x32h69ql7OKB9kOjiodE/HV8f4ZmC3z1VkgNI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PZV1Xw1U; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 03222C113CC; Wed, 8 May 2024 18:44:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715193889; bh=6Ek4aQG0iVY2vr8yj61mDhNDpCsVKfu8ojwYB/L62Lo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=PZV1Xw1U4yKYek28bNUoTNXOYjMoRt+ZmNjg7jurAgsfAz4GyyUU8ujz6ypeaS/Ca vvHVOeg7tAuiuBlHkTZYmwQ/fCfy+Xf7+fcH5lqLOnMlqfXbuUJ6+Z64+UY1iYzc6t 6y0jU1bIBZ5cvBQngftY+XqsQBuL/uCpyC45O0TgwCBDm9Vm0IXXQgCrDj9N/WMYyN iuTsdJdT7a4pl+hnq+L35f22hX0SqrGhjnDUWz9xyq2DjRLgaDkt60l+K+xI1ZJsAY 7E2cPQEnUNLmcEzCZqDadqaYveb8BALqu6omt9cbR3mmG5L6KQm+btaggIo6PmCKYV NQ+C4LQCwQcPw== Message-ID: <9a26dac6-d776-4b84-830d-6f622719d7eb@kernel.org> Date: Wed, 8 May 2024 20:44:41 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] eeprom: 93xx46: drop unneeded MODULE_ALIAS To: Andy Shevchenko Cc: Arnd Bergmann , Greg Kroah-Hartman , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org References: <20240414154957.127113-1-krzk@kernel.org> <20240414154957.127113-3-krzk@kernel.org> <6599e2a3-3b04-4ea2-aa5c-a916b66c8009@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGVBBMBCgA/AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJgPO8PBQkUX63hAAoJEBuTQ307 QWKbBn8P+QFxwl7pDsAKR1InemMAmuykCHl+XgC0LDqrsWhAH5TYeTVXGSyDsuZjHvj+FRP+ gZaEIYSw2Yf0e91U9HXo3RYhEwSmxUQ4Fjhc9qAwGKVPQf6YuQ5yy6pzI8brcKmHHOGrB3tP /MODPt81M1zpograAC2WTDzkICfHKj8LpXp45PylD99J9q0Y+gb04CG5/wXs+1hJy/dz0tYy iua4nCuSRbxnSHKBS5vvjosWWjWQXsRKd+zzXp6kfRHHpzJkhRwF6ArXi4XnQ+REnoTfM5Fk VmVmSQ3yFKKePEzoIriT1b2sXO0g5QXOAvFqB65LZjXG9jGJoVG6ZJrUV1MVK8vamKoVbUEe 0NlLl/tX96HLowHHoKhxEsbFzGzKiFLh7hyboTpy2whdonkDxpnv/H8wE9M3VW/fPgnL2nPe xaBLqyHxy9hA9JrZvxg3IQ61x7rtBWBUQPmEaK0azW+l3ysiNpBhISkZrsW3ZUdknWu87nh6 eTB7mR7xBcVxnomxWwJI4B0wuMwCPdgbV6YDUKCuSgRMUEiVry10xd9KLypR9Vfyn1AhROrq AubRPVeJBf9zR5UW1trJNfwVt3XmbHX50HCcHdEdCKiT9O+FiEcahIaWh9lihvO0ci0TtVGZ MCEtaCE80Q3Ma9RdHYB3uVF930jwquplFLNF+IBCn5JRzsFNBFVDXDQBEADNkrQYSREUL4D3 Gws46JEoZ9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLue MNsWLJBvBaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6ei OMheesVS5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wA GldWsRxbf3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA 6z6lBZn0WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9 YegxWKvXXHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt 91pFzBSOIpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gU BLHFTg2hYnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/ JoFzZ4B0p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu 4vXVFBYIGmpyNPYzRm0QPwARAQABwsF8BBgBCgAmAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtB YpsFAmA872oFCRRflLYACgkQG5NDfTtBYpvScw/9GrqBrVLuJoJ52qBBKUBDo4E+5fU1bjt0 Gv0nh/hNJuecuRY6aemU6HOPNc2t8QHMSvwbSF+Vp9ZkOvrM36yUOufctoqON+wXrliEY0J4 ksR89ZILRRAold9Mh0YDqEJc1HmuxYLJ7lnbLYH1oui8bLbMBM8S2Uo9RKqV2GROLi44enVt vdrDvo+CxKj2K+d4cleCNiz5qbTxPUW/cgkwG0lJc4I4sso7l4XMDKn95c7JtNsuzqKvhEVS oic5by3fbUnuI0cemeizF4QdtX2uQxrP7RwHFBd+YUia7zCcz0//rv6FZmAxWZGy5arNl6Vm lQqNo7/Poh8WWfRS+xegBxc6hBXahpyUKphAKYkah+m+I0QToCfnGKnPqyYIMDEHCS/RfqA5 t8F+O56+oyLBAeWX7XcmyM6TGeVfb+OZVMJnZzK0s2VYAuI0Rl87FBFYgULdgqKV7R7WHzwD uZwJCLykjad45hsWcOGk3OcaAGQS6NDlfhM6O9aYNwGL6tGt/6BkRikNOs7VDEa4/HlbaSJo 7FgndGw1kWmkeL6oQh7wBvYll2buKod4qYntmNKEicoHGU+x91Gcan8mCoqhJkbqrL7+nXG2 5Q/GS5M9RFWS+nYyJh+c3OcfKqVcZQNANItt7+ULzdNJuhvTRRdC3g9hmCEuNSr+CLMdnRBY fv0= In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 08/05/2024 20:28, Andy Shevchenko wrote: > On Wed, May 08, 2024 at 08:15:00PM +0200, Krzysztof Kozlowski wrote: >> On 08/05/2024 19:53, Andy Shevchenko wrote: >>> On Sun, Apr 14, 2024 at 05:49:57PM +0200, Krzysztof Kozlowski wrote: >>>> The ID table already has respective entry and MODULE_DEVICE_TABLE and >>>> creates proper alias for SPI driver. Having another MODULE_ALIAS causes >>>> the alias to be duplicated. > > ... > >>>> MODULE_ALIAS("spi:93xx46"); >>> >>> I was stumbled over this (leftover?). >>> Commit message doesn't elaborate this bit. >>> Any comments? >> >> It is not present in ID table and commit msg removes only duplicated >> aliases. That alias has meaning - someone might be actually relying on it. > > It seems no users for it. The only user of platform data of this EEPROM uses > board files which AFAIU bypasses modalias matching. I don't think that's correct. The modalias of SPI board is there on purpose. Why do you think it is not used? IOW, what changed in kernel since the issue was encountered and fixed by adding that alias (see explanation and users in kernel of modalias from that commit)? Best regards, Krzysztof