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([2a02:810d:15c0:828:5050:151b:e755:1c6]) by smtp.gmail.com with ESMTPSA id a27-20020a509b5b000000b00501dd53dbfbsm2681070edj.75.2023.03.22.11.12.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Mar 2023 11:12:09 -0700 (PDT) Message-ID: <74309bed-e46c-69fc-e0c7-6d06c30fbc4f@linaro.org> Date: Wed, 22 Mar 2023 19:12:08 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH v2 1/2] pwm: rcar: drop of_match_ptr for ID table Content-Language: en-US To: =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= Cc: Thierry Reding , Fabrice Gasnier , Maxime Coquelin , Alexandre Torgue , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org References: <20230312135120.357713-1-krzysztof.kozlowski@linaro.org> <20230312154210.ovm54x2qtcv7fp7r@pengutronix.de> From: Krzysztof Kozlowski In-Reply-To: <20230312154210.ovm54x2qtcv7fp7r@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org On 12/03/2023 16:42, Uwe Kleine-König wrote: > Hello, > > On Sun, Mar 12, 2023 at 02:51:19PM +0100, Krzysztof Kozlowski wrote: >> The driver can match only via the DT table so the table should be always >> used and the of_match_ptr does not have any sense (this also allows ACPI >> matching via PRP0001, even though it might not be relevant here). This >> also fixes !CONFIG_OF error: >> >> drivers/pwm/pwm-rcar.c:252:34: error: ‘rcar_pwm_of_table’ defined but not used [-Werror=unused-const-variable=] >> >> Signed-off-by: Krzysztof Kozlowski > > Hmm, I wonder what else is required here to trigger that warning. On > amd64 I also disabled CONFIG_MODULES as otherwise rcar_pwm_of_table is > used by > > MODULE_DEVICE_TABLE(of, rcar_pwm_of_table); 1. x86_64 allyesconfig, remove CONFIG_OF 2. Build with W=1 (this was GCC) 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 ACC46C6FD1F for ; Wed, 22 Mar 2023 18:13:13 +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:From:References:Cc:To: 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=37dAdrdcBA39P8j05AeMgVX1UvMnSsv08fqkq1FDZ64=; b=W2ObT8wh1rPjNf IEgtnilpYhSe8BWS84XzGnrWVT+akSpZlB+8XOr6hb9OVDK2W+msRaq0YbFUNwW4LhWyxF6lgS+yH DHkfKjpZn8mo7yxdhdnv/et4ZQ8lvobnEB5PRlZPPWS1lI1wyw3wGa5Q9GouPbeqp/RwM8VMKNZXh SijobBQw+NKXrNHg3mqHx415fAQx26UNnkqJhjDO14iJK/eBuYuWDPS7ekebsIWOkBRV8xQi0xD2o 6cIdZVmC6iEjbpAZ0YRr/QFBtUgFnsGCGVqy7BBWuTRAgI3W2JFUSicsKKf0X/cSVEFEzrDgZbEx9 IdYLuK2zyHSLTQyt47CA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pf2wc-00GyPf-1e; Wed, 22 Mar 2023 18:12:18 +0000 Received: from mail-ed1-x52b.google.com ([2a00:1450:4864:20::52b]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pf2wZ-00GyNZ-0v for linux-arm-kernel@lists.infradead.org; Wed, 22 Mar 2023 18:12:16 +0000 Received: by mail-ed1-x52b.google.com with SMTP id r11so76520459edd.5 for ; Wed, 22 Mar 2023 11:12:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1679508730; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=puINCtdjibA0BYbSrHoIfwhwVYXsutPsDY4I7ib4bzM=; b=J7Ks+YQakaDhUbwe8fWKUNhebNRsFdwb/Lt2TOCFMNg+p9GiUx1mGrdm+ePPnPiToA joVvFXZ9IRD5fpifPU4c6U+tOqPfs4b5/hFXOUQXGaHUMdrpDnzHgUfsLtoggBWT7Xzw kmaFq+69ED1xC9xB5ZfCJha8yF5WS0xB1wIu9u74lHB0WBIRKArwWjkMY627UXPANUU1 uP8HarJiZUN1dCQqJoR+JCZ26kewvnKyt+h1HlQKFxeH5+SHm71Gdcsao96kZGCJ+d3Y nI00zCQ86niFQuFoR/A54EHftmRZ4p7/FmMiiEStiSS+lFIH+6h35+46PBejBJJrwfGJ g3IA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679508730; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=puINCtdjibA0BYbSrHoIfwhwVYXsutPsDY4I7ib4bzM=; b=FVPcHQbX7F/lI47RccsN2LQgqzVFbULrgkVlDMubYiDdMsA7wvjbTB7MHPa4IgHict TlcA82/fGwkptYS5431+k7MPg+MmMAPSEOGE5CkK0rewfrULg+cpyFaLaj54l1kcA8cQ LTbyMrVMGkWSDFm1ALkbmqdapimS8Q7xndzYsyvumdb1jcgrAwijOpjwKBTjkAwliXpr ULHxQlx7Wm/omhwO15qtZUXoTDBR3LL65v5azzbuSpmK+RW+Z3p11ezZeceQ50AG64sI YY20CFLjcVrCMH+l7tp+nEIUhi3bJSTQj7c+OrJw8+N0r1KxZKR6HNfwtXb+TCnJq1Xd X8Cg== X-Gm-Message-State: AO0yUKX/WAjF9QIi0tYxGQM9As9lnT2ztyLhw96fdt3QHyvJL9bq5d2M kcrJ/fkGR5Qvty2kZoh9BbPbAQ== X-Google-Smtp-Source: AK7set+vT8b6vldZsA+TIPblzpsRJ83hqYXESjC2wwa3hOGcErQIr0FtnbAyQvVwSpd8ejjf0q1adQ== X-Received: by 2002:a17:906:720f:b0:8b1:2bde:5c70 with SMTP id m15-20020a170906720f00b008b12bde5c70mr7719669ejk.2.1679508730430; Wed, 22 Mar 2023 11:12:10 -0700 (PDT) Received: from ?IPV6:2a02:810d:15c0:828:5050:151b:e755:1c6? ([2a02:810d:15c0:828:5050:151b:e755:1c6]) by smtp.gmail.com with ESMTPSA id a27-20020a509b5b000000b00501dd53dbfbsm2681070edj.75.2023.03.22.11.12.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Mar 2023 11:12:09 -0700 (PDT) Message-ID: <74309bed-e46c-69fc-e0c7-6d06c30fbc4f@linaro.org> Date: Wed, 22 Mar 2023 19:12:08 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH v2 1/2] pwm: rcar: drop of_match_ptr for ID table Content-Language: en-US To: =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= Cc: Thierry Reding , Fabrice Gasnier , Maxime Coquelin , Alexandre Torgue , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org References: <20230312135120.357713-1-krzysztof.kozlowski@linaro.org> <20230312154210.ovm54x2qtcv7fp7r@pengutronix.de> From: Krzysztof Kozlowski In-Reply-To: <20230312154210.ovm54x2qtcv7fp7r@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230322_111215_376272_D532CA32 X-CRM114-Status: GOOD ( 14.78 ) 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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMTIvMDMvMjAyMyAxNjo0MiwgVXdlIEtsZWluZS1Lw7ZuaWcgd3JvdGU6Cj4gSGVsbG8sCj4g Cj4gT24gU3VuLCBNYXIgMTIsIDIwMjMgYXQgMDI6NTE6MTlQTSArMDEwMCwgS3J6eXN6dG9mIEtv emxvd3NraSB3cm90ZToKPj4gVGhlIGRyaXZlciBjYW4gbWF0Y2ggb25seSB2aWEgdGhlIERUIHRh YmxlIHNvIHRoZSB0YWJsZSBzaG91bGQgYmUgYWx3YXlzCj4+IHVzZWQgYW5kIHRoZSBvZl9tYXRj aF9wdHIgZG9lcyBub3QgaGF2ZSBhbnkgc2Vuc2UgKHRoaXMgYWxzbyBhbGxvd3MgQUNQSQo+PiBt YXRjaGluZyB2aWEgUFJQMDAwMSwgZXZlbiB0aG91Z2ggaXQgbWlnaHQgbm90IGJlIHJlbGV2YW50 IGhlcmUpLiAgVGhpcwo+PiBhbHNvIGZpeGVzICFDT05GSUdfT0YgZXJyb3I6Cj4+Cj4+ICAgZHJp dmVycy9wd20vcHdtLXJjYXIuYzoyNTI6MzQ6IGVycm9yOiDigJhyY2FyX3B3bV9vZl90YWJsZeKA mSBkZWZpbmVkIGJ1dCBub3QgdXNlZCBbLVdlcnJvcj11bnVzZWQtY29uc3QtdmFyaWFibGU9XQo+ Pgo+PiBTaWduZWQtb2ZmLWJ5OiBLcnp5c3p0b2YgS296bG93c2tpIDxrcnp5c3p0b2Yua296bG93 c2tpQGxpbmFyby5vcmc+Cj4gCj4gSG1tLCBJIHdvbmRlciB3aGF0IGVsc2UgaXMgcmVxdWlyZWQg aGVyZSB0byB0cmlnZ2VyIHRoYXQgd2FybmluZy4gT24KPiBhbWQ2NCBJIGFsc28gZGlzYWJsZWQg Q09ORklHX01PRFVMRVMgYXMgb3RoZXJ3aXNlIHJjYXJfcHdtX29mX3RhYmxlIGlzCj4gdXNlZCBi eQo+IAo+IAlNT0RVTEVfREVWSUNFX1RBQkxFKG9mLCByY2FyX3B3bV9vZl90YWJsZSk7CgoxLiB4 ODZfNjQgYWxseWVzY29uZmlnLCByZW1vdmUgQ09ORklHX09GCjIuIEJ1aWxkIHdpdGggVz0xICh0 aGlzIHdhcyBHQ0MpCgpCZXN0IHJlZ2FyZHMsCktyenlzenRvZgoKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBs aXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5m cmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK