From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 854E22566 for ; Wed, 22 Mar 2023 12:10:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1679487007; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=hZCSBOFZs4bkOWaMU96a/OIFoJth3tDCdyrQdmx4OyE=; b=SJItPklMH/h5LVqMHCtawSejbjUbqGUcdp7WoNygdxpXXXJ4h+nPBHK69BiOJxYQ5frF5J VAfQUlKMtESlrbRAof7ZMDN97it2q2Q46ply5tNw6Gzrrapk+aAjnO9JuVe5mjNM929hA7 AoWpXEx3SWSlJWwDvMHwxUbX4X965/Y= Received: from mail-qv1-f71.google.com (mail-qv1-f71.google.com [209.85.219.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-468-HkQXA-LzMXyd1qa_jhy1wQ-1; Wed, 22 Mar 2023 08:10:06 -0400 X-MC-Unique: HkQXA-LzMXyd1qa_jhy1wQ-1 Received: by mail-qv1-f71.google.com with SMTP id qf24-20020a0562144b9800b005bd49d98a78so7430942qvb.14 for ; Wed, 22 Mar 2023 05:10:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679487006; 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=hZCSBOFZs4bkOWaMU96a/OIFoJth3tDCdyrQdmx4OyE=; b=632QSy49WGDuu7oXeoxtXVTHxvC+YZJ+MweQBxSf4ZnliYVa61yHFaaskpeEdX8MWM lhTRDQT5u4/rlk5WD/fszIv/itF+jljpMvZFNFUGZQ9QneqhSdpbzjLVlCpB8BxUd5Jx 1wbTkYY9B1fBj8Oe2NPBtLF5DifWr9KnAd4P8Dy8H7wGhEcSTBrH/eMAq2DIQTBS01/I SK/NuaSYExszDHk74nqvPQVBzPeh4UocQQ931g/dzKkKBdvgi/qAn0mul+YKE3n29Q8P wnG+KzJ1IogEEngoCzTgA8PHtfv1QK/NA1fiLLpJY36GCGD3eDOrJQc48o0NkK7anxOE Tn+A== X-Gm-Message-State: AO0yUKV+ODJfAhL1QjJLhPeAxp1h2C10YaoUUJ1NE5MUoACHjtYEp15E yP1ovibVg6vafxsnx63zX7dgDxXXvBGTUx9+JNUD4+/tP2saQXF1EsmMQYRPN4jsnA31SYlyKpX JHOMtNVI4WBpP/A== X-Received: by 2002:a05:622a:1354:b0:3bf:dc7d:2221 with SMTP id w20-20020a05622a135400b003bfdc7d2221mr5538832qtk.47.1679487006006; Wed, 22 Mar 2023 05:10:06 -0700 (PDT) X-Google-Smtp-Source: AK7set9kJIiglNnHWmwnAgvPqP7BHrdzvpjmZvpPWl/1axq5Z7bYHV045R+cDjo20tgQiJGFKa42Xw== X-Received: by 2002:a05:622a:1354:b0:3bf:dc7d:2221 with SMTP id w20-20020a05622a135400b003bfdc7d2221mr5538790qtk.47.1679487005680; Wed, 22 Mar 2023 05:10:05 -0700 (PDT) Received: from dell-per740-01.7a2m.lab.eng.bos.redhat.com (nat-pool-bos-t.redhat.com. [66.187.233.206]) by smtp.gmail.com with ESMTPSA id b17-20020ac86791000000b003b9bb59543fsm9757855qtp.61.2023.03.22.05.10.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Mar 2023 05:10:05 -0700 (PDT) From: Tom Rix To: ldewangan@nvidia.com, jonathanh@nvidia.com, vkoul@kernel.org, thierry.reding@gmail.com, nathan@kernel.org, ndesaulniers@google.com Cc: dmaengine@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Tom Rix Subject: [PATCH] dmaengine: tegra-apb: remove unused tdma_read function Date: Wed, 22 Mar 2023 08:10:01 -0400 Message-Id: <20230322121001.2569909-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true clang with W=1 reports drivers/dma/tegra20-apb-dma.c:236:19: error: unused function 'tdma_read' [-Werror,-Wunused-function] static inline u32 tdma_read(struct tegra_dma *tdma, u32 reg) ^ This function is not used so remove it. Signed-off-by: Tom Rix --- drivers/dma/tegra20-apb-dma.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index eaafcbe4ca94..cc6b91f48979 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -233,11 +233,6 @@ static inline void tdma_write(struct tegra_dma *tdma, u32 reg, u32 val) writel(val, tdma->base_addr + reg); } -static inline u32 tdma_read(struct tegra_dma *tdma, u32 reg) -{ - return readl(tdma->base_addr + reg); -} - static inline void tdc_write(struct tegra_dma_channel *tdc, u32 reg, u32 val) { -- 2.27.0