From patchwork Tue Dec 6 00:04:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Brian Norris X-Patchwork-Id: 631221 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 4D580C47089 for ; Tue, 6 Dec 2022 00:04:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231722AbiLFAEg (ORCPT ); Mon, 5 Dec 2022 19:04:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231990AbiLFAEf (ORCPT ); Mon, 5 Dec 2022 19:04:35 -0500 Received: from mail-pg1-x52d.google.com (mail-pg1-x52d.google.com [IPv6:2607:f8b0:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFAD51D64B for ; Mon, 5 Dec 2022 16:04:32 -0800 (PST) Received: by mail-pg1-x52d.google.com with SMTP id 82so11954581pgc.0 for ; Mon, 05 Dec 2022 16:04:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Du9fC8uNx8ue3fvIkuE2kVsiCyslxGafpD/Atw5Se3c=; b=dVrWEz+M2VbizK97uaojc0bn58XNs+jECIOm4Dk4fuhywQcVIsQVd6m7RXVPtwsL8m ga6n0cdybF4Sh/FS6pqSX36CNLgxugRZ74aKcrmpBhw/lymbZwnHdW5+zTwgAZhesOFX P77S7byXu92e/BpKcIVT+gkAcCOPiTUr9HXqE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=Du9fC8uNx8ue3fvIkuE2kVsiCyslxGafpD/Atw5Se3c=; b=RDdvz2ona/g+OsluyAbrTsvrTamKvYoVQhB8sztP0HuCciFHLnj1O/Xpdbn1BCH+Q0 UQwIlHR0qf0U0oklb6W2v5vXcVqu8D4p5BQcHiPPkZylWRrNnfZ+ylXg5igpMtEubMyA T0cCKx4hT1iBr411NxRm2XeU63a+5J23AmJThUqNySvRkfJvVxzwcs/EdC5HPr40VBP7 5o6hmCMfWLUbSCpEjU6MDZHxsisugAHbN9ShuAFN69TiMwYSHJSv4cV2lAG5R9iPoqdo hTJ9kehKwEpwv24vOyqUIfNeLfCpBEjM3M53Ssdwyo397gSiKe40MFC4GH2MU2xnNgsw fJ8Q== X-Gm-Message-State: ANoB5plTb5VX0//9UR+npjdyg17HvVuirECTkB4o8BohfbaduY1TXNex BEna2eBMO6RSFaFQxyBGOn0bxg== X-Google-Smtp-Source: AA0mqf6cuyzm+Fr2zJihuS/WC3/UZVnopQl0riVV+wrA94t5wzAD8Eq3DBs/aDN9xSvKEHFXMqaDCg== X-Received: by 2002:a63:de4a:0:b0:429:983d:22f8 with SMTP id y10-20020a63de4a000000b00429983d22f8mr56608777pgi.165.1670285072207; Mon, 05 Dec 2022 16:04:32 -0800 (PST) Received: from localhost ([2620:15c:9d:2:9b83:ae6f:f47b:bb4d]) by smtp.gmail.com with UTF8SMTPSA id z27-20020aa79e5b000000b00576f9773c81sm2382267pfq.211.2022.12.05.16.04.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 05 Dec 2022 16:04:31 -0800 (PST) From: Brian Norris To: Ulf Hansson Cc: linux-mmc@vger.kernel.org, Florian Fainelli , Adrian Hunter , Al Cooper , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Broadcom internal kernel review list , Brian Norris , kernel test robot Subject: [PATCH] mmc: sdhci-brcmstb: Resolve "unused" warnings with CONFIG_OF=n Date: Mon, 5 Dec 2022 16:04:06 -0800 Message-Id: <20221205160353.1.I5fa28f1045f17fb9285d507accf139f8b2a8f4b5@changeid> X-Mailer: git-send-email 2.39.0.rc0.267.gcb52ba06e7-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org With W=1, we can see this gcc warning: drivers/mmc/host/sdhci-brcmstb.c:182:34: warning: ‘sdhci_brcm_of_match’ defined but not used [-Wunused-const-variable=] 182 | static const struct of_device_id sdhci_brcm_of_match[] = { | ^~~~~~~~~~~~~~~~~~~ Rather than play around more with #ifdef's, the simplest solution is to just mark this __maybe_unused. Fixes: 1fad8422c989 ("mmc: sdhci-brcmstb: Allow building with COMPILE_TEST") Reported-by: kernel test robot Link: https://lore.kernel.org/all/202212060700.NjMecjxS-lkp@intel.com/ Signed-off-by: Brian Norris Acked-by: Florian Fainelli --- drivers/mmc/host/sdhci-brcmstb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c index 55d8bd232695..f2cf3d70db79 100644 --- a/drivers/mmc/host/sdhci-brcmstb.c +++ b/drivers/mmc/host/sdhci-brcmstb.c @@ -179,7 +179,7 @@ static const struct brcmstb_match_priv match_priv_7216 = { .ops = &sdhci_brcmstb_ops_7216, }; -static const struct of_device_id sdhci_brcm_of_match[] = { +static const struct of_device_id __maybe_unused sdhci_brcm_of_match[] = { { .compatible = "brcm,bcm7425-sdhci", .data = &match_priv_7425 }, { .compatible = "brcm,bcm7445-sdhci", .data = &match_priv_7445 }, { .compatible = "brcm,bcm7216-sdhci", .data = &match_priv_7216 },