From patchwork Mon Jun 24 02:41:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 13708867 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D28F1C27C4F for ; Mon, 24 Jun 2024 02:41:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=/xgdevl4TYnHfGR8fctsT0v4UfOOmmnya9bKIxDS7gw=; b=UNlKIzh0z2mFgCKAKVc5uys6fU btRx5hJr7+5iVHMVlkp65SqijsZJd804MZA2eCqXKPPi83x2zXkZMSDJERc7iTUo5qqzz7i2w0XQI V74u/m0oCB35TuuEbyraD0VDNJlYfTzLzXYOUjNmS86E32R+haPltAu09FXRAlH8oMJN/NWEw1EXg 5Nx7O4QxCQx1nlXOMgsPwymb0BGaf4QAEC5JMX3P5U5FWG6SPwiIzXZTszboPQV21KN00NqbyfvAL G9e02kTzTSy2f3Siit427XIYihFfe6QDbVscSz3w0its/4tpwHKng0flJDIYqTy34moJDFpsdbh9F FE6M3/Cw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLZeB-0000000FJTs-2Fkq; Mon, 24 Jun 2024 02:41:35 +0000 Received: from out30-113.freemail.mail.aliyun.com ([115.124.30.113]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLZe6-0000000FJTJ-001m for linux-arm-kernel@lists.infradead.org; Mon, 24 Jun 2024 02:41:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1719196885; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=/xgdevl4TYnHfGR8fctsT0v4UfOOmmnya9bKIxDS7gw=; b=V+ujyOGO9CbSTVRaD6GAz0z5c1naw3VD33o9wfpzRRlqIscA5KI6qn/U7K2DNcn2x2TXBJNaijyhvsA+DCefCT6bxdIJ/CeKdpGWl9pSVd4p3vP4BtVY/bjtMES88L+3qjhzgcjjeRh4t+f6BBcqvrNH8tfMsfCxkcfM9IP2KN4= X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R201e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033037067113;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=16;SR=0;TI=SMTPD_---0W90yZxq_1719196874; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0W90yZxq_1719196874) by smtp.aliyun-inc.com; Mon, 24 Jun 2024 10:41:23 +0800 From: Jiapeng Chong To: yannick.fertre@foss.st.com Cc: raphael.gallais-pou@foss.st.com, philippe.cornu@foss.st.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, daniel@ffwll.ch, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, dri-devel@lists.freedesktop.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] drm/stm: ltdc: Remove unused function plane_to_ltdc Date: Mon, 24 Jun 2024 10:41:13 +0800 Message-Id: <20240624024113.54850-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240623_194130_218215_961827D3 X-CRM114-Status: UNSURE ( 6.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 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 function are defined in the ltdc.c file, but not called anywhere, so delete the unused function. drivers/gpu/drm/stm/ltdc.c:494:35: warning: unused function 'encoder_to_ltdc'. Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9403 Signed-off-by: Jiapeng Chong Acked-by: Yannick Fertre --- drivers/gpu/drm/stm/ltdc.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 5576fdae4962..3f280155e25c 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -491,11 +491,6 @@ static inline struct ltdc_device *plane_to_ltdc(struct drm_plane *plane) return (struct ltdc_device *)plane->dev->dev_private; } -static inline struct ltdc_device *encoder_to_ltdc(struct drm_encoder *enc) -{ - return (struct ltdc_device *)enc->dev->dev_private; -} - static inline enum ltdc_pix_fmt to_ltdc_pixelformat(u32 drm_fmt) { enum ltdc_pix_fmt pf;