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 X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0B27C433EA for ; Thu, 16 Jul 2020 13:59:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8FFC32082F for ; Thu, 16 Jul 2020 13:59:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="nH29Z6gX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729130AbgGPN7m (ORCPT ); Thu, 16 Jul 2020 09:59:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728455AbgGPN7g (ORCPT ); Thu, 16 Jul 2020 09:59:36 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93C11C08C5CE for ; Thu, 16 Jul 2020 06:59:35 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id b6so7136343wrs.11 for ; Thu, 16 Jul 2020 06:59:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=o0dhfHbo6Jhv4Yln3PlbJvX7LMKYF41HBBRlxGthXZ4=; b=nH29Z6gXpzv5rrELeKbsdKM3w0Q8+IhNcFKvDYYG+5ormhOG7cqwxfEWAJMPX+tIeD 4YEFHvI1LUQC539kYwto5BLCq22ol9DE2V14VDMmTISmPt6cov2REhfTCXLxbQCw8+qQ 8mIB3H5ZRm9fSWzY4MV2Ps/NNaMnuCF88HVFPyTTJvR4Djc5k8itxx0aa57B8C6H/5Uw 7siUf49+UEmni9Mi+E5QPAXfys5420syQp3aVNCPGv9a3nL1IHCjmwA8vAP7iMjQgU8z 4C+IN/Yzfw2ST3q17qtQFIUUu/G+OSPr+/qnWnUwNwyF+T8+Y/uF5EtVB8YwjrUNQuMw jvdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=o0dhfHbo6Jhv4Yln3PlbJvX7LMKYF41HBBRlxGthXZ4=; b=PsQHN6MjPxWc9k8SHauAEb+EwfB9AljRSepEFWIZ5aIrvEvVn56JHR8CWZWszqtyrD 7wCo3EUV+DsTGH1voFP8Mk2j0RAUMYcH21wdOEKpn56rmICbDa7s9+IzrMQlTVADCAbO vr7uKLMXE2Otu3AS3VFiq6BTN6yMmBLvX/RxwjgQ1vtEaWY0Oe158wktXJ+/8Ep9TI/4 mMPLRZthhdvRj3itF9I9Lr4vhc+qIN0fwamwi1+8LG1cP+d1OGBCRSsWhZxOAzzcDmv2 gWf2sGmDUPOq0Vms9ku3s6VWjdomSKSzWSH0gfwOnlaM5txrvumDBbJwD+mvxKcwgWqo 55RA== X-Gm-Message-State: AOAM532w16wGSqGuODX3r9ubPFH8og4fo0Swb6sBCWuiSsv5/XFlCRWW CQhp/k555wYQe45FhIpkKvPQ2g== X-Google-Smtp-Source: ABdhPJzt85WxUm5a+7iQZLZMqFgtmD0y0IXrfcffy8eG4OYxdxAw6V7PIRtpH8R127p9kwRO8kn9OQ== X-Received: by 2002:a5d:540d:: with SMTP id g13mr4877688wrv.380.1594907974355; Thu, 16 Jul 2020 06:59:34 -0700 (PDT) Received: from localhost.localdomain ([2.31.163.61]) by smtp.gmail.com with ESMTPSA id x18sm9351001wrq.13.2020.07.16.06.59.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2020 06:59:33 -0700 (PDT) From: Lee Jones To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, Lee Jones , Tiberiu Breana Subject: [PATCH 02/30] iio: accel: bma220_spi: Do not define 'struct acpi_device_id' when !CONFIG_ACPI Date: Thu, 16 Jul 2020 14:59:00 +0100 Message-Id: <20200716135928.1456727-3-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200716135928.1456727-1-lee.jones@linaro.org> References: <20200716135928.1456727-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI, struct 'bma220_acpi_id' becomes defined but unused. Fixes the following W=1 kernel build warning(s): drivers/iio/accel/bma220_spi.c:312:36: warning: ‘bma220_acpi_id’ defined but not used [-Wunused-const-variable=] 312 | static const struct acpi_device_id bma220_acpi_id[] = { | ^~~~~~~~~~~~~~ Cc: Tiberiu Breana Signed-off-by: Lee Jones --- drivers/iio/accel/bma220_spi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/accel/bma220_spi.c b/drivers/iio/accel/bma220_spi.c index cae905039cb62..439618d815594 100644 --- a/drivers/iio/accel/bma220_spi.c +++ b/drivers/iio/accel/bma220_spi.c @@ -309,12 +309,14 @@ static const struct spi_device_id bma220_spi_id[] = { {} }; +#ifdef CONFIG_ACPI static const struct acpi_device_id bma220_acpi_id[] = { {"BMA0220", 0}, {} }; MODULE_DEVICE_TABLE(spi, bma220_spi_id); +#endif static struct spi_driver bma220_driver = { .driver = { -- 2.25.1