From patchwork Wed Nov 25 16:44:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11931891 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=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 5D40EC56201 for ; Wed, 25 Nov 2020 17:05:53 +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 9C0F62083E for ; 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Wed, 25 Nov 2020 16:47:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1606322864; bh=aJ5DCE3a/F2CE/pLLWpj1Y5grILcoc2Inrrstm95hBM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oYlX/PafMEt3VgLEVAFz0P25RrNHjUgEdABl3WtA2Ds496EJJKB3dD7DyxCDHHivm cQJR7pkxx3aOLjdfFrEsJPzjTPBybQTT1iNp9yMcypN6apYRhdYsBtq+P+cKavLXCz MZQ5doBRyK7VOanmEOzyikpc8z81Osji/4Uk87Vc= 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 35/39] ASoC: samsung: i2s: mark OF related data as maybe unused Date: Wed, 25 Nov 2020 17:44:48 +0100 Message-Id: <20201125164452.89239-36-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_114746_857536_E4D78800 X-CRM114-Status: GOOD ( 14.83 ) 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: , Cc: Sylwester Nawrocki 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/samsung/i2s.c:1646:42: warning: ‘i2sv5_dai_type_i2s1’ defined but not used [-Wunused-const-variable=] sound/soc/samsung/i2s.c:1639:42: warning: ‘i2sv7_dai_type’ defined but not used [-Wunused-const-variable=] Signed-off-by: Krzysztof Kozlowski Reviewed-by: Sylwester Nawrocki --- sound/soc/samsung/i2s.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index df53d4ea808f..1e89f2a285a9 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1622,28 +1622,28 @@ static const struct samsung_i2s_dai_data i2sv3_dai_type = { .i2s_variant_regs = &i2sv3_regs, }; -static const struct samsung_i2s_dai_data i2sv5_dai_type = { +static const struct samsung_i2s_dai_data i2sv5_dai_type __maybe_unused = { .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR | QUIRK_SUPPORTS_IDMA, .pcm_rates = SNDRV_PCM_RATE_8000_96000, .i2s_variant_regs = &i2sv3_regs, }; -static const struct samsung_i2s_dai_data i2sv6_dai_type = { +static const struct samsung_i2s_dai_data i2sv6_dai_type __maybe_unused = { .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR | QUIRK_SUPPORTS_TDM | QUIRK_SUPPORTS_IDMA, .pcm_rates = SNDRV_PCM_RATE_8000_96000, .i2s_variant_regs = &i2sv6_regs, }; -static const struct samsung_i2s_dai_data i2sv7_dai_type = { +static const struct samsung_i2s_dai_data i2sv7_dai_type __maybe_unused = { .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR | QUIRK_SUPPORTS_TDM, .pcm_rates = SNDRV_PCM_RATE_8000_192000, .i2s_variant_regs = &i2sv7_regs, }; -static const struct samsung_i2s_dai_data i2sv5_dai_type_i2s1 = { +static const struct samsung_i2s_dai_data i2sv5_dai_type_i2s1 __maybe_unused = { .quirks = QUIRK_PRI_6CHAN | QUIRK_NEED_RSTCLR, .pcm_rates = SNDRV_PCM_RATE_8000_96000, .i2s_variant_regs = &i2sv5_i2s1_regs,