From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 528A5130494 for ; Thu, 28 Mar 2024 17:01:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711645278; cv=none; b=UyE4HoxPKbDNeXyCZXFYyF1pSma5P1sgS0iRGYWLBxF+guwAFD7WxgqMQE0YHISvryV9ISS4HTBBf/T9JxAaH4KVqSTEEUpKHvB/oGva1FEHJ+JRsqmfaBah77f3bwHgAwxVk/at8GJy891d5Najw8+uWq96W70AsAPliM7lPp8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711645278; c=relaxed/simple; bh=Fh/fvvGRV0ipLGBScyPvhaczpeww/KTs/gfhtV+DHN0=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=T3MivC1Iuc58Jm6Ftdv6VAx9uUb4ohWut+CM6O3AD+1ZcslKzFCqYv6LnaQfaw9zJhXttaGN7LTVN9SXeHLQ6wC19heUn8wru3qrRlWBx6TOpQ6KoXHTkWB4sb1qzWwEc5TW3jynW14i/hMzi1MNX2vUKTZ4Q2MOiw4r/cSIm6s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=WtXEBXl/; arc=none smtp.client-ip=209.85.128.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="WtXEBXl/" Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-41490d05bafso11520045e9.1 for ; Thu, 28 Mar 2024 10:01:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1711645275; x=1712250075; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :references:cc:to:from:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=JvbGlCWeEtR2d0HYfJpjix5RjBTOtqrn3Jd60OZZIu0=; b=WtXEBXl/oH6yh/h6j3NH93kUw3nshTECO/Q81N2QaMmymkGTkKzHix5icUgpfDqJbj pXyyf2bcetSn3sfawAnXb+2IBOjJOXHTKvJqIVt00KbczaufoQiGxLUY+BRgYdeXWO2T CrD00hSnQrToJSF/BzkB1Unghg0fG4+5SOSMO0hGmvw3kxJLFfE0Pmst3t3z1PO4AhzL doyBpnxEY17n4j/YUzXiwwV92+8WpsJIIZGjti9aCaxqj6kM2yCpbWqekYzJDlpDeQsa 1hWSDwlvb3Rq24lhxvlmh+Y+59MdpJrB+h+qYw/w3sHdYsswkIPpjCXDVLKnzWr8eBKF at+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711645275; x=1712250075; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :references:cc:to:from:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JvbGlCWeEtR2d0HYfJpjix5RjBTOtqrn3Jd60OZZIu0=; b=F6G3+BOVPiSPfn7KHRezfUw06ejlzuWWSCxpYtL1aPRs4Ye3Y74oz8fjFbDpBEs+5P Fpjk05MeOXoW9hcECKbBHfy1teTel3chOdvntNillxKsVTqEnLxD56EUy6WeJEQWb3AM Z747nQE1kkJ3S1YP7ncPN0XNzmtJQq4/fKKzdkZFZSqphBCtzDolqI1JZDqUl/EZIWRe cMe9KlZe0Xxdakq9aNeAOr/Yzepl10gJweqFO4HFm8ySSq2OVXVUMojssih9zvhN3HPj KlotclXtbrcyvEiZdzvUOZftx3ia0prLRrEPMGmDlNJzbr057fFkhTyysX0WykRGs87j /lUA== X-Forwarded-Encrypted: i=1; AJvYcCWpVkDnWxdzF043hoyTgmdnVyRoDoZRw7DHxOiUCZlFDVUsLyGDTZgKM63bW6Pgo1R4RNQsiTZ8A+BRr2BDVw1oTZ4+z5oCRBI9Hizn X-Gm-Message-State: AOJu0YxAXMJpZJoyUhS8qk3PL6FH9W+2bjYzrqLLwfkH/3AinvLsZwT0 7nzlvaJ40ld+24m4FAepcHp9mwhdhr5NLl0HGxKx5pFDiVp046w+EqWHAI+lMZM= X-Google-Smtp-Source: AGHT+IHl1XVC/4kgvD79NRisLWRE2gI3TkFtYQsLM4Dews8SLNO5juXXxy8LEkOQtwW4O/6aP3wovg== X-Received: by 2002:a05:600c:4f13:b0:413:ee55:8bba with SMTP id l19-20020a05600c4f1300b00413ee558bbamr3347745wmq.4.1711645274517; Thu, 28 Mar 2024 10:01:14 -0700 (PDT) Received: from [192.168.1.20] ([178.197.223.50]) by smtp.gmail.com with ESMTPSA id gw5-20020a05600c850500b004148e3f4cafsm6030284wmb.14.2024.03.28.10.01.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 28 Mar 2024 10:01:14 -0700 (PDT) Message-ID: <83607b46-56e4-45eb-ac69-9bc5be5bdee4@linaro.org> Date: Thu, 28 Mar 2024 18:01:11 +0100 Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH REVIEW] hwrng: add exynos Secure World RNG device driver From: Krzysztof Kozlowski To: Alexey Klimov , olivia@selenic.com, herbert@gondor.apana.org.au, sehi.kim@samsung.com, linux-samsung-soc@vger.kernel.org, peter.griffin@linaro.org, =?UTF-8?Q?=C5=81ukasz_Stelmach?= Cc: alim.akhtar@samsung.com, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com, andre.draszik@linaro.org, willmcvicker@google.com, saravanak@google.com, elder@linaro.org, tudor.ambarus@linaro.org, klimov.linux@gmail.com References: <20240328125056.1054878-1-alexey.klimov@linaro.org> <6b691a48-ca97-4f23-a09f-69b9254f0c11@linaro.org> Content-Language: en-US Autocrypt: addr=krzysztof.kozlowski@linaro.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 TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzTRLcnp5c3p0b2Yg S296bG93c2tpIDxrcnp5c3p0b2Yua296bG93c2tpQGxpbmFyby5vcmc+wsGUBBMBCgA+FiEE m9B+DgxR+NWWd7dUG5NDfTtBYpsFAmI+BxMCGwMFCRRfreEFCwkIBwIGFQoJCAsCBBYCAwEC HgECF4AACgkQG5NDfTtBYptgbhAAjAGunRoOTduBeC7V6GGOQMYIT5n3OuDSzG1oZyM4kyvO XeodvvYv49/ng473E8ZFhXfrre+c1olbr1A8pnz9vKVQs9JGVa6wwr/6ddH7/yvcaCQnHRPK mnXyP2BViBlyDWQ71UC3N12YCoHE2cVmfrn4JeyK/gHCvcW3hUW4i5rMd5M5WZAeiJj3rvYh v8WMKDJOtZFXxwaYGbvFJNDdvdTHc2x2fGaWwmXMJn2xs1ZyFAeHQvrp49mS6PBQZzcx0XL5 cU9ZjhzOZDn6Apv45/C/lUJvPc3lo/pr5cmlOvPq1AsP6/xRXsEFX/SdvdxJ8w9KtGaxdJuf rpzLQ8Ht+H0lY2On1duYhmro8WglOypHy+TusYrDEry2qDNlc/bApQKtd9uqyDZ+rx8bGxyY qBP6bvsQx5YACI4p8R0J43tSqWwJTP/R5oPRQW2O1Ye1DEcdeyzZfifrQz58aoZrVQq+innR aDwu8qDB5UgmMQ7cjDSeAQABdghq7pqrA4P8lkA7qTG+aw8Z21OoAyZdUNm8NWJoQy8m4nUP gmeeQPRc0vjp5JkYPgTqwf08cluqO6vQuYL2YmwVBIbO7cE7LNGkPDA3RYMu+zPY9UUi/ln5 dcKuEStFZ5eqVyqVoZ9eu3RTCGIXAHe1NcfcMT9HT0DPp3+ieTxFx6RjY3kYTGLOwU0EVUNc NAEQAM2StBhJERQvgPcbCzjokShn0cRA4q2SvCOvOXD+0KapXMRFE+/PZeDyfv4dEKuCqeh0 hihSHlaxTzg3TcqUu54w2xYskG8Fq5tg3gm4kh1Gvh1LijIXX99ABA8eHxOGmLPRIBkXHqJY oHtCvPc6sYKNM9xbp6I4yF56xVLmHGJ61KaWKf5KKWYgA9kfHufbja7qR0c6H79LIsiYqf92 H1HNq1WlQpu/fh4/XAAaV1axHFt/dY/2kU05tLMj8GjeQDz1fHas7augL4argt4e+jum3Nwt yupodQBxncKAUbzwKcDrPqUFmfRbJ7ARw8491xQHZDsP82JRj4cOJX32sBg8nO2N5OsFJOcd 5IE9v6qfllkZDAh1Rb1h6DFYq9dcdPAHl4zOj9EHq99/CpyccOh7SrtWDNFFknCmLpowhct9 5ZnlavBrDbOV0W47gO33WkXMFI4il4y1+Bv89979rVYn8aBohEgET41SpyQz7fMkcaZU+ok/ +HYjC/qfDxT7tjKXqBQEscVODaFicsUkjheOD4BfWEcVUqa+XdUEciwG/SgNyxBZepj41oVq FPSVE+Ni2tNrW/e16b8mgXNngHSnbsr6pAIXZH3qFW+4TKPMGZ2rZ6zITrMip+12jgw4mGjy 5y06JZvA02rZT2k9aa7i9dUUFggaanI09jNGbRA/ABEBAAHCwXwEGAEKACYCGwwWIQSb0H4O DFH41ZZ3t1Qbk0N9O0FimwUCYDzvagUJFF+UtgAKCRAbk0N9O0Fim9JzD/0auoGtUu4mgnna oEEpQEOjgT7l9TVuO3Qa/SeH+E0m55y5Fjpp6ZToc481za3xAcxK/BtIX5Wn1mQ6+szfrJQ6 59y2io437BeuWIRjQniSxHz1kgtFECiV30yHRgOoQlzUea7FgsnuWdstgfWi6LxstswEzxLZ Sj1EqpXYZE4uLjh6dW292sO+j4LEqPYr53hyV4I2LPmptPE9Rb9yCTAbSUlzgjiyyjuXhcwM qf3lzsm02y7Ooq+ERVKiJzlvLd9tSe4jRx6Z6LMXhB21fa5DGs/tHAcUF35hSJrvMJzPT/+u /oVmYDFZkbLlqs2XpWaVCo2jv8+iHxZZ9FL7F6AHFzqEFdqGnJQqmEApiRqH6b4jRBOgJ+cY qc+rJggwMQcJL9F+oDm3wX47nr6jIsEB5ZftdybIzpMZ5V9v45lUwmdnMrSzZVgC4jRGXzsU EViBQt2CopXtHtYfPAO5nAkIvKSNp3jmGxZw4aTc5xoAZBLo0OV+Ezo71pg3AYvq0a3/oGRG KQ06ztUMRrj8eVtpImjsWCd0bDWRaaR4vqhCHvAG9iWXZu4qh3ipie2Y0oSJygcZT7H3UZxq fyYKiqEmRuqsvv6dcbblD8ZLkz1EVZL6djImH5zc5x8qpVxlA0A0i23v5QvN00m6G9NFF0Le D2GYIS41Kv4Isx2dEFh+/Q== In-Reply-To: <6b691a48-ca97-4f23-a09f-69b9254f0c11@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 28/03/2024 14:36, Krzysztof Kozlowski wrote: >> + >> +static UNIVERSAL_DEV_PM_OPS(exyswd_rng_pm_ops, exyswd_rng_suspend, >> + exyswd_rng_resume, NULL); >> + >> +static struct platform_driver exyswd_rng_driver = { >> + .probe = exyswd_rng_probe, >> + .remove = exyswd_rng_remove, >> + .driver = { >> + .name = DRVNAME, >> + .owner = THIS_MODULE, > > So this was fixed ~8-10 years ago. Yet it re-appears. Please do not use > downstream code as template. > > Take upstream driver and either change it or customize it. Alex Elder pointed out that some of my comments might not be precise or not helping enough. Let me clarify then: Please run all standard, open-source tools when submitting new driver, which is: 1. Coccinelle, which points to this specific line since 2014, 2. smatch, 3. sparse, 4. checkpatch, 5. If changing bindings: dt_binding_check, 6. If changing DTS or bindings: dtbs_check. I still did not point to specific error I see, because I would like you to setup the tools and find it. This way you will have toolset ready for any other submissions. I hope this will be helpful. Thank you for your contribution. Best regards, Krzysztof 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 59DE3CD1283 for ; Thu, 28 Mar 2024 17:01:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:From: 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=iwS5isMVSsVt4W0GQ1B9V/4Z7Ls8SGvwjsydwpIxots=; b=gZwnzLK1mnzIpm JHZfVlvrCDh0Dw3CnE2JdGseD/x2MdYS21LfTgi8xjL1xRPyLcg3nX6jtmtpTrQvcOOvQ6dFHcebu q0RLXOluZvkbrg4m7zaA/Rs3aiA4fuihLIpdY1znC4RNco4LXZYZjvHWBehLrMslJ8j3atc3IhiQV UfIV7e7HBErG4dDTN3dC6/GlBuhRVjGRWUND+RIbBVpnLqIpbl06vhPDZrsyOxq285rQV8A79axN6 Mmtw/yKG2+Fxzm4Q8VNqosAWkbzTFqTbsqLPa82k3Y0lLr61AotGx8/w/j2koSul5jO1FjcpPSuT4 mYKpmr4Y8O90f7+A0SBw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rpt84-0000000Es0s-2nTV; Thu, 28 Mar 2024 17:01:28 +0000 Received: from mail-wm1-x330.google.com ([2a00:1450:4864:20::330]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rpt80-0000000Erwp-3sPK for linux-arm-kernel@lists.infradead.org; Thu, 28 Mar 2024 17:01:26 +0000 Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-4149529f410so11422545e9.3 for ; Thu, 28 Mar 2024 10:01:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1711645275; x=1712250075; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :references:cc:to:from:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=JvbGlCWeEtR2d0HYfJpjix5RjBTOtqrn3Jd60OZZIu0=; b=Spf/EJpCwKqdoW19Co8/a/uyZY61jdu9PgkihdD9K29ijF5g0rUb1wrvhqIXJXRbVy n7RVut2pFUdUbO4QMtmRWLrdWdPHxkdD3XFjmGAqbaT2exxD7BauZB6gLsQEVQBW30SA yIl241PWfcs7Ta4ASWb/S3/qKKIzywJtcSxooXTTu0RxSowgwazly2ETlWkZt67XxVgY rWozg0R9M8v9hG1ILTvatIvBKnFsm0wCB1LNBe8EvpfeMkPb8wjW27C0tZZoIAcC4f8D ncSC/qXqx6FlzuFi+ENIpsPmFj4rZaDe7Qyzo7WXbpGxzOT8xxWc9Wzkm73/xhnGXhBC n05g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711645275; x=1712250075; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :references:cc:to:from:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JvbGlCWeEtR2d0HYfJpjix5RjBTOtqrn3Jd60OZZIu0=; b=gZLiYd9Ltis5C1UGhVpAKEKxUeGzxk4dvaMBRzquQLgB+o7JeWyBF9azq8OI1yLrG+ TKSVFNQqv/BPWFd8J6r0cFZGQAfnGHthrTaDIG6mlJ0lmc4jMY3W0R0mqagqEju8HciQ TEqlBj+wVRbo1qRroWR0yPVnqKFqY/rDqO8imdXE+VK5gs0Sjax1rOK/JP9H2b3PQozJ ZXh8NcEr1vRSVvXwqis5RcYiGdQ7zSYbnaM2aQzexjRSPZBzgktuy77SsOU7LlYEdP0i k7Q0uq3tS83SBYSFsLaSDtj/g98MZlnew9vGqbriLX/Cq3j24rwfb/BTSeaaVfO+7fPE mVPw== X-Forwarded-Encrypted: i=1; AJvYcCUCHhBhxPktPlfdRkKO11QQIue7PB/zg2x5l3eHt8mjmwlXocb48B3aTqFH7g68pGHgEpjPbWL+KnNXbY1nzyie/i+4NzeVfowNxS9Thrz2mzqA+U0= X-Gm-Message-State: AOJu0YynVbLZT0QIUSdGaWj87wiEzF457OJhLbDGO8uMuHItJuJ8ggBd ze/bR4rhCF/Utu9Lyb5ejjGHbLR+TE/ajhVNV7wiCOIAUQpP++y6ggFpu8eJ0oc= X-Google-Smtp-Source: AGHT+IHl1XVC/4kgvD79NRisLWRE2gI3TkFtYQsLM4Dews8SLNO5juXXxy8LEkOQtwW4O/6aP3wovg== X-Received: by 2002:a05:600c:4f13:b0:413:ee55:8bba with SMTP id l19-20020a05600c4f1300b00413ee558bbamr3347745wmq.4.1711645274517; Thu, 28 Mar 2024 10:01:14 -0700 (PDT) Received: from [192.168.1.20] ([178.197.223.50]) by smtp.gmail.com with ESMTPSA id gw5-20020a05600c850500b004148e3f4cafsm6030284wmb.14.2024.03.28.10.01.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 28 Mar 2024 10:01:14 -0700 (PDT) Message-ID: <83607b46-56e4-45eb-ac69-9bc5be5bdee4@linaro.org> Date: Thu, 28 Mar 2024 18:01:11 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH REVIEW] hwrng: add exynos Secure World RNG device driver From: Krzysztof Kozlowski To: Alexey Klimov , olivia@selenic.com, herbert@gondor.apana.org.au, sehi.kim@samsung.com, linux-samsung-soc@vger.kernel.org, peter.griffin@linaro.org, =?UTF-8?Q?=C5=81ukasz_Stelmach?= Cc: alim.akhtar@samsung.com, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com, andre.draszik@linaro.org, willmcvicker@google.com, saravanak@google.com, elder@linaro.org, tudor.ambarus@linaro.org, klimov.linux@gmail.com References: <20240328125056.1054878-1-alexey.klimov@linaro.org> <6b691a48-ca97-4f23-a09f-69b9254f0c11@linaro.org> Content-Language: en-US Autocrypt: addr=krzysztof.kozlowski@linaro.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 TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzTRLcnp5c3p0b2Yg S296bG93c2tpIDxrcnp5c3p0b2Yua296bG93c2tpQGxpbmFyby5vcmc+wsGUBBMBCgA+FiEE m9B+DgxR+NWWd7dUG5NDfTtBYpsFAmI+BxMCGwMFCRRfreEFCwkIBwIGFQoJCAsCBBYCAwEC HgECF4AACgkQG5NDfTtBYptgbhAAjAGunRoOTduBeC7V6GGOQMYIT5n3OuDSzG1oZyM4kyvO XeodvvYv49/ng473E8ZFhXfrre+c1olbr1A8pnz9vKVQs9JGVa6wwr/6ddH7/yvcaCQnHRPK mnXyP2BViBlyDWQ71UC3N12YCoHE2cVmfrn4JeyK/gHCvcW3hUW4i5rMd5M5WZAeiJj3rvYh v8WMKDJOtZFXxwaYGbvFJNDdvdTHc2x2fGaWwmXMJn2xs1ZyFAeHQvrp49mS6PBQZzcx0XL5 cU9ZjhzOZDn6Apv45/C/lUJvPc3lo/pr5cmlOvPq1AsP6/xRXsEFX/SdvdxJ8w9KtGaxdJuf rpzLQ8Ht+H0lY2On1duYhmro8WglOypHy+TusYrDEry2qDNlc/bApQKtd9uqyDZ+rx8bGxyY qBP6bvsQx5YACI4p8R0J43tSqWwJTP/R5oPRQW2O1Ye1DEcdeyzZfifrQz58aoZrVQq+innR aDwu8qDB5UgmMQ7cjDSeAQABdghq7pqrA4P8lkA7qTG+aw8Z21OoAyZdUNm8NWJoQy8m4nUP gmeeQPRc0vjp5JkYPgTqwf08cluqO6vQuYL2YmwVBIbO7cE7LNGkPDA3RYMu+zPY9UUi/ln5 dcKuEStFZ5eqVyqVoZ9eu3RTCGIXAHe1NcfcMT9HT0DPp3+ieTxFx6RjY3kYTGLOwU0EVUNc NAEQAM2StBhJERQvgPcbCzjokShn0cRA4q2SvCOvOXD+0KapXMRFE+/PZeDyfv4dEKuCqeh0 hihSHlaxTzg3TcqUu54w2xYskG8Fq5tg3gm4kh1Gvh1LijIXX99ABA8eHxOGmLPRIBkXHqJY oHtCvPc6sYKNM9xbp6I4yF56xVLmHGJ61KaWKf5KKWYgA9kfHufbja7qR0c6H79LIsiYqf92 H1HNq1WlQpu/fh4/XAAaV1axHFt/dY/2kU05tLMj8GjeQDz1fHas7augL4argt4e+jum3Nwt yupodQBxncKAUbzwKcDrPqUFmfRbJ7ARw8491xQHZDsP82JRj4cOJX32sBg8nO2N5OsFJOcd 5IE9v6qfllkZDAh1Rb1h6DFYq9dcdPAHl4zOj9EHq99/CpyccOh7SrtWDNFFknCmLpowhct9 5ZnlavBrDbOV0W47gO33WkXMFI4il4y1+Bv89979rVYn8aBohEgET41SpyQz7fMkcaZU+ok/ +HYjC/qfDxT7tjKXqBQEscVODaFicsUkjheOD4BfWEcVUqa+XdUEciwG/SgNyxBZepj41oVq FPSVE+Ni2tNrW/e16b8mgXNngHSnbsr6pAIXZH3qFW+4TKPMGZ2rZ6zITrMip+12jgw4mGjy 5y06JZvA02rZT2k9aa7i9dUUFggaanI09jNGbRA/ABEBAAHCwXwEGAEKACYCGwwWIQSb0H4O DFH41ZZ3t1Qbk0N9O0FimwUCYDzvagUJFF+UtgAKCRAbk0N9O0Fim9JzD/0auoGtUu4mgnna oEEpQEOjgT7l9TVuO3Qa/SeH+E0m55y5Fjpp6ZToc481za3xAcxK/BtIX5Wn1mQ6+szfrJQ6 59y2io437BeuWIRjQniSxHz1kgtFECiV30yHRgOoQlzUea7FgsnuWdstgfWi6LxstswEzxLZ Sj1EqpXYZE4uLjh6dW292sO+j4LEqPYr53hyV4I2LPmptPE9Rb9yCTAbSUlzgjiyyjuXhcwM qf3lzsm02y7Ooq+ERVKiJzlvLd9tSe4jRx6Z6LMXhB21fa5DGs/tHAcUF35hSJrvMJzPT/+u /oVmYDFZkbLlqs2XpWaVCo2jv8+iHxZZ9FL7F6AHFzqEFdqGnJQqmEApiRqH6b4jRBOgJ+cY qc+rJggwMQcJL9F+oDm3wX47nr6jIsEB5ZftdybIzpMZ5V9v45lUwmdnMrSzZVgC4jRGXzsU EViBQt2CopXtHtYfPAO5nAkIvKSNp3jmGxZw4aTc5xoAZBLo0OV+Ezo71pg3AYvq0a3/oGRG KQ06ztUMRrj8eVtpImjsWCd0bDWRaaR4vqhCHvAG9iWXZu4qh3ipie2Y0oSJygcZT7H3UZxq fyYKiqEmRuqsvv6dcbblD8ZLkz1EVZL6djImH5zc5x8qpVxlA0A0i23v5QvN00m6G9NFF0Le D2GYIS41Kv4Isx2dEFh+/Q== In-Reply-To: <6b691a48-ca97-4f23-a09f-69b9254f0c11@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240328_100125_382888_33C37A0F X-CRM114-Status: GOOD ( 12.35 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 28/03/2024 14:36, Krzysztof Kozlowski wrote: >> + >> +static UNIVERSAL_DEV_PM_OPS(exyswd_rng_pm_ops, exyswd_rng_suspend, >> + exyswd_rng_resume, NULL); >> + >> +static struct platform_driver exyswd_rng_driver = { >> + .probe = exyswd_rng_probe, >> + .remove = exyswd_rng_remove, >> + .driver = { >> + .name = DRVNAME, >> + .owner = THIS_MODULE, > > So this was fixed ~8-10 years ago. Yet it re-appears. Please do not use > downstream code as template. > > Take upstream driver and either change it or customize it. Alex Elder pointed out that some of my comments might not be precise or not helping enough. Let me clarify then: Please run all standard, open-source tools when submitting new driver, which is: 1. Coccinelle, which points to this specific line since 2014, 2. smatch, 3. sparse, 4. checkpatch, 5. If changing bindings: dt_binding_check, 6. If changing DTS or bindings: dtbs_check. I still did not point to specific error I see, because I would like you to setup the tools and find it. This way you will have toolset ready for any other submissions. I hope this will be helpful. Thank you for your contribution. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel