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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25B35C6FD1C for ; Wed, 22 Mar 2023 18:12:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230047AbjCVSMQ (ORCPT ); Wed, 22 Mar 2023 14:12:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229896AbjCVSMP (ORCPT ); Wed, 22 Mar 2023 14:12:15 -0400 Received: from mail-ed1-x530.google.com (mail-ed1-x530.google.com [IPv6:2a00:1450:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D961364A9D for ; Wed, 22 Mar 2023 11:12:11 -0700 (PDT) Received: by mail-ed1-x530.google.com with SMTP id o12so76482826edb.9 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=GHg4p1muC0xcY+Yy+1+VBoy+KOcK8XDaSBBMEGhUDlpVoyQ2t5r3g75QqLrpOn16vI ejocC2YJx8OVxQY83BgKJC/PqO1yAjL5BY/DWe8/qp0H/0fmkgnuJ8xNH+MW4QqO9/i9 30hr1U9VTXYxTTYbGlOoiM5Qahw+ku599PeFwpuD7qlPTTbMuqxkFWG/DmXG7Sh3UPgd WO0NXcXvqeP8ksbp0Mhq0l4fxVR+eva2Td4oadjR1snrGRlXc7EQ3Gez2U5FI8wk5PjH 72HzbkGEOd7AlPnmyJ6/Vmm0oixgeq+PrzjQnAuYas9f0GzsGNFpgU1MHyyPigbMsrK/ 1yRw== X-Gm-Message-State: AO0yUKUTTKwCrsA93knM7Iz0HlPMPnKfDO/gnN4e0w7b1CXEOmqZfZ8x ytFMQ5NqUFYQpO+dJan7xl3mNw== 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> 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