From nobody Sun Feb 8 20:32:40 2026 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 72A20C6FD1F for ; Wed, 22 Mar 2023 12:10:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230093AbjCVMK6 (ORCPT ); Wed, 22 Mar 2023 08:10:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33608 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229624AbjCVMK4 (ORCPT ); Wed, 22 Mar 2023 08:10:56 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 705CA5DEC4 for ; Wed, 22 Mar 2023 05:10:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1679487009; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=hZCSBOFZs4bkOWaMU96a/OIFoJth3tDCdyrQdmx4OyE=; b=LNzpgXJmwWdukL53k7yQ9TthOFenOUUSIwUrZR4ofSTyurEJAAg6fMUJGs/7ZrkwZFGrIU dZtQ0lX8v+hOrpEHrDujNFaLpLorQQgYLhcvs/4Tj7Acviny1FYyz8NBzHDhd9ZFTT2nQo vRJe1BsDp2FQC1OBzKwEccsmOLZPos8= Received: from mail-qv1-f69.google.com (mail-qv1-f69.google.com [209.85.219.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-453-eLky3mCcPRiZQO49o4SD-A-1; Wed, 22 Mar 2023 08:10:06 -0400 X-MC-Unique: eLky3mCcPRiZQO49o4SD-A-1 Received: by mail-qv1-f69.google.com with SMTP id w2-20020a0cc242000000b00583d8e55181so9175557qvh.23 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=n4WRGqjwbzpe+dVJ/yk7ysmQPqn/6YC7Ckq9pnF47jNBxp1o+rFuIZN+/81TgDG0+S /I1j+GwzAyKYiEXwy416dIqTmdx3OEbOuQLRgE37J2KcHuHBKXzZjgzk13hzNeNMVRU2 02LgHNcoD+UyvmH/Bhyc+kZZA3Jyw/KHInQThKlTOw7+ukhQWzgLwzPfL+bmjOQqTTel rXz53V5ghZV2ICbQemuUXxempNYut19U46wd50SOD3F7ioUf/6cNiw8K3a9pTGpV3ITB dc2uKac5aX/m7IgQTmgTIQMYje3WNd0ngB/szIsi2m2PHS8Nzl592okKYxh1LVR0TCWH 717w== X-Gm-Message-State: AO0yUKWlJCcEYOZjldfvqRu7/p0MYMwrZIb/My5TvRiBHEMfqr6p28cs afRlmlYRpchIvoL/0ntnPAOi3GoCoo96p640zO/GTKmh0IIUYvmKCk3+YUuyLlmRKKLTyX3AqEs sGc5gXCdAtcdtWlyAOBVq9bjD X-Received: by 2002:a05:622a:1354:b0:3bf:dc7d:2221 with SMTP id w20-20020a05622a135400b003bfdc7d2221mr5538829qtk.47.1679487006004; 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 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" clang with W=3D1 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 Reviewed-by: Jon Hunter --- 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); } =20 -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) { --=20 2.27.0