From patchwork Wed Nov 25 16:44:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11931611 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 314E6C56202 for ; Wed, 25 Nov 2020 16:49:55 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AEE282083E for ; Wed, 25 Nov 2020 16:49:54 +0000 (UTC) Authentication-Results: mail.kernel.org; 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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1606322736; bh=TXQx40RTKozYTanc+uLUYGiaUWZozYnNj4thZ9HnSds=; h=From:To:Subject:Date:In-Reply-To:References:From; b=wiG+6MnsMrj7Zpl5ab28mXvsB36oLpLzT9cPGJT6FRPRaVzYnRcheQXJzKIIVPEkY 0gDf0k2T5IU7BiG0SD7LZJYeqYNnDnq6S3NXFzKziJ0TV0SwDQQRqwZOZ9+MfvmNnI 0rHiXHKYkqmYHcnbnL59PBfyo8df/yykInWaXOvM= From: Krzysztof Kozlowski To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Support Opensource , Oder Chiou , Kevin Cernekee , Jerome Brunet , Kevin Hilman , Neil Armstrong , Martin Blumenstingl , Patrick Lai , Banajit Goswami , Heiko Stuebner , Krzysztof Kozlowski , Sylwester Nawrocki , Peter Ujfalusi , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH v2 06/39] ASoC: tas571x: mark OF related data as maybe unused Date: Wed, 25 Nov 2020 17:44:19 +0100 Message-Id: <20201125164452.89239-7-krzk@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201125164452.89239-1-krzk@kernel.org> References: <20201125164452.89239-1-krzk@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201125_114537_595311_85CEC0C1 X-CRM114-Status: GOOD ( 17.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The driver can be compile tested with !CONFIG_OF making certain data unused: sound/soc/codecs/tas571x.c:892:34: warning: ‘tas571x_of_match’ defined but not used [-Wunused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- sound/soc/codecs/tas571x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c index 835a723ce5bc..a3e682376946 100644 --- a/sound/soc/codecs/tas571x.c +++ b/sound/soc/codecs/tas571x.c @@ -773,7 +773,7 @@ static struct snd_soc_dai_driver tas571x_dai = { .ops = &tas571x_dai_ops, }; -static const struct of_device_id tas571x_of_match[]; +static const struct of_device_id tas571x_of_match[] __maybe_unused; static int tas571x_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) @@ -889,7 +889,7 @@ static int tas571x_i2c_remove(struct i2c_client *client) return 0; } -static const struct of_device_id tas571x_of_match[] = { +static const struct of_device_id tas571x_of_match[] __maybe_unused = { { .compatible = "ti,tas5707", .data = &tas5707_chip, }, { .compatible = "ti,tas5711", .data = &tas5711_chip, }, { .compatible = "ti,tas5717", .data = &tas5717_chip, },