From patchwork Sat Mar 11 11:16:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 68091 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp237507wrd; Sat, 11 Mar 2023 03:31:30 -0800 (PST) X-Google-Smtp-Source: AK7set8pkmo6cy4KpQaXwTYvr5nbXc/0T6jDxFTvmPekGWsvv5D2cwNO/KJ5TQSq9IV9rAibl2ls X-Received: by 2002:a17:90b:4a8a:b0:237:b121:670b with SMTP id lp10-20020a17090b4a8a00b00237b121670bmr30732008pjb.7.1678534290172; Sat, 11 Mar 2023 03:31:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678534290; cv=none; d=google.com; s=arc-20160816; b=aX5tMEQyM4kS3MAV4sP2LLSNANLoKnaZslEYYzswO9ssEaFf4rteHzBg6YyjUMPrBW NV7SQD3ohpOE3wCiklp0PSXzq+YEyW114ICQvv/Ue3f0p4V7PmCnQ350K4RBgB9Ow7w+ 41kCttdaFpH6ifhvjLInb69xCFUiVfPfY9A5/glJidRO8/PLU5fVrFlPXrUrqEa8rOBO T6JOk29ZiuG9EUyrlGqZ3wsjOEa/OFjsKMbE/xSNUgs8KGazug+GH0RyAy3fm9lszbem hQoIXhi7s7IIVK44lJ9TtMC78T8xuT+0+YEX2Vb2wR9B6kbb8t3+mtrpzsvjPeGT23B6 5R+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=Qpnl+M2V2t2M7c/qkafGNUaGGwLh5ogi8KYJ5aST0kE=; b=It+8pSLVdo9K+cvETkuctDLF+3H3zNqnNoHjn6PNwMTtgThF6XUt5vqNpZsFi5eLcY Lfs8KEy/jxSxslJ+NDTa19Ob8R/9J+/T90SZhrsx2lBevmA4X6Ck5ekOquGOvkM82oNF Hvm5pdOcS/eJYfLy1Rk6kzhIzJjFehg8I+x4lRAOsUBxVSPISDXh1m8bpxqzY3yd1+3n 4BEMqCIaGWA6eSPVtpQv8w4TvvDCAqRzxGRFkqhA6Wd2Gj0Gbdoukmecm8vmgNg6Lz2a UtI4ReOz1jkg6iIF4JU90Zpqnrg6WSUNoAANggMbAYBPQUJA2PDJpvgtMQJXTxluk7Lh b1XQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=oZIZ+nJU; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id p5-20020a170902eac500b00192d6fb649dsi2140661pld.242.2023.03.11.03.31.18; Sat, 11 Mar 2023 03:31:30 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=oZIZ+nJU; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229844AbjCKLUl (ORCPT + 99 others); Sat, 11 Mar 2023 06:20:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230463AbjCKLSW (ORCPT ); Sat, 11 Mar 2023 06:18:22 -0500 Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9D8513B96C for ; Sat, 11 Mar 2023 03:16:45 -0800 (PST) Received: by mail-ed1-x52b.google.com with SMTP id da10so30817734edb.3 for ; Sat, 11 Mar 2023 03:16:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1678533390; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Qpnl+M2V2t2M7c/qkafGNUaGGwLh5ogi8KYJ5aST0kE=; b=oZIZ+nJU4slGa50z6O78H0tyD/xLRPVEOBUaJdUoEEnz21Xx3mbPG7xOx2Qte97FCv GmYDIU1hVWAZaYfPstmUZNC3wsiCi8MTBspYw5Y1GCh0UtgJy4Bgyl76gy9D9qP7nQLm VtwSYx+Bkon0NEvL3ByZ7SReB2UJyLslm5gUrvzU0LWnZJaWcNQnMT9AqKUzIHTVLk9E HVrLFf+KmsdFezSt6vk/ElxBYwo2rPpoNAHFV8+uPvf/em5lOiOMXjtxb8zvDyUQqtT8 3IZlKL22RoNsEpT3AC5K4bPxR66ZqWcPWrCUEGz/0hHn/1QsDPnR5ceNM2N9JhirLeNm bGgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678533390; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Qpnl+M2V2t2M7c/qkafGNUaGGwLh5ogi8KYJ5aST0kE=; b=y1PfuqFkWPvN6OMPElOHt4URv52eOS+M4hoK1m8r/v66F7d24dYsSmFWVi/a5Ldemk 9IEEafQoE9+tPwaaMFPOyqv5ztTKpdZVw/ZQU5hV8yXRE8Rmb11GLQPrV841dMtCNhfX utNvbwM7YXof0ScciGPtwV/vf97xeq24lvv/baK+PO6pn77+Xl8P44vL62S+2RQRoasq ru1Ej46NhtnWCnRlnwlJ0bV/k2U/xGBIB6MAqg+f5XZpP+duiiyrYnl3cdqIBPNZK27w KeC+vXZ7X7kPbto3RBLGzu5+mpIiBsrAVEy4sq2Bgu/6c953OtMctfHdnuG4kPlv0uBP eddg== X-Gm-Message-State: AO0yUKW65Xe8ckDj4ugKBdhvi4GlLkmBc42/gOhx16KqotziUuwQz1cC syeTWcNEkWA4sO/rBIrir0RqfQ== X-Received: by 2002:a17:907:80e:b0:90b:53f6:fd8b with SMTP id wv14-20020a170907080e00b0090b53f6fd8bmr35888669ejb.31.1678533390764; Sat, 11 Mar 2023 03:16:30 -0800 (PST) Received: from krzk-bin.. ([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id l23-20020a170906939700b008c5075f5331sm981016ejx.165.2023.03.11.03.16.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:16:30 -0800 (PST) From: Krzysztof Kozlowski To: Manivannan Sadhasivam , Cristian Ciocaltea , Lee Jones , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/2] mfd: atmel-smc: Mark OF related data as maybe unused Date: Sat, 11 Mar 2023 12:16:28 +0100 Message-Id: <20230311111629.251830-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760070771608136090?= X-GMAIL-MSGID: =?utf-8?q?1760070771608136090?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/mfd/atmel-smc.c:326:34: error: ‘atmel_smc_ids’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/mfd/atmel-smc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/atmel-smc.c b/drivers/mfd/atmel-smc.c index f3bad2b52f17..e560066e5885 100644 --- a/drivers/mfd/atmel-smc.c +++ b/drivers/mfd/atmel-smc.c @@ -323,7 +323,7 @@ static const struct atmel_hsmc_reg_layout sama5d2_reg_layout = { .timing_regs_offset = 0x700, }; -static const struct of_device_id atmel_smc_ids[] = { +static const struct of_device_id atmel_smc_ids[] __maybe_unused = { { .compatible = "atmel,at91sam9260-smc", .data = NULL }, { .compatible = "atmel,sama5d3-smc", .data = &sama5d3_reg_layout }, { .compatible = "atmel,sama5d2-smc", .data = &sama5d2_reg_layout },