From mboxrd@z Thu Jan 1 00:00:00 1970 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 8DE9C1075275 for ; Thu, 19 Mar 2026 07:48:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F3D6510E897; Thu, 19 Mar 2026 07:48:04 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=rock-chips.com header.i=@rock-chips.com header.b="hIukTVb4"; dkim-atps=neutral Received: from mail-m1973183.qiye.163.com (mail-m1973183.qiye.163.com [220.197.31.83]) by gabe.freedesktop.org (Postfix) with ESMTPS id A365A10E897 for ; Thu, 19 Mar 2026 07:48:00 +0000 (UTC) Received: from zyb-HP-ProDesk-680-G2-MT.. (unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 3789bd688; Thu, 19 Mar 2026 15:47:54 +0800 (GMT+08:00) From: Damon Ding To: andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, victor.liu@nxp.com, shawnguo@kernel.org, s.hauer@pengutronix.de, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, jingoohan1@gmail.com, p.zabel@pengutronix.de, hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, kernel@pengutronix.de, festevam@gmail.com, alim.akhtar@samsung.com, dmitry.baryshkov@oss.qualcomm.com, luca.ceresoli@bootlin.com, nicolas.frattaroli@collabora.com, dianders@chromium.org, m.szyprowski@samsung.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, Damon Ding Subject: [PATCH v11 16/17] drm/bridge: analogix_dp: Remove bridge disabing and panel unpreparing in analogix_dp_unbind() Date: Thu, 19 Mar 2026 15:47:43 +0800 Message-Id: <20260319074744.1965918-3-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260319074744.1965918-1-damon.ding@rock-chips.com> References: <20260319071452.1961274-1-damon.ding@rock-chips.com> <20260319074744.1965918-1-damon.ding@rock-chips.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0a9d0510b79003a3kunmf4d8b30239c7d0 X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGh4ZGFZKQkNPTh5JTUhMQ0tWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSEpKQk 1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=hIukTVb4XFxetlBt0FPS/KTYfkbeXsbwZhSS6r1lq+x7LVB2jrQ7Vp2Gm95nrXZJrVYcklQur4NFZMEAQDEgnckMZFeqrtWUcLkxUqlxftjGXpMpkyyiIVVZW4sC5NAEPL85yH9Mynt7Vb/QGEAiCVc/JKwa20litQlAzvqgZok=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=nPGx4IvWV+Ock1XEVW+WwXHaTIvJp5Q7k7Ol/XePnRM=; h=date:mime-version:subject:message-id:from; X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The analogix_dp_unbind() should be balanced with analogix_dp_bind(). There are no bridge enabling and panel preparing in analogix_dp_bind(), so it should be reasonable to remove the bridge disabing and panel unpreparing in analogix_dp_unbind(). Signed-off-by: Damon Ding Reviewed-by: Dmitry Baryshkov Reviewed-by: Luca Ceresoli Tested-by: Marek Szyprowski Tested-by: Heiko Stuebner (on rk3588) ----- Changes in v9: - Add Tested-by tag. Changes in v11: - Add Reviewed-by tag. --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index b66fd3062e41..8bb248e44c26 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1526,10 +1526,6 @@ EXPORT_SYMBOL_GPL(analogix_dp_bind); void analogix_dp_unbind(struct analogix_dp_device *dp) { - analogix_dp_bridge_disable(&dp->bridge); - - drm_panel_unprepare(dp->plat_data->panel); - drm_dp_aux_unregister(&dp->aux); } EXPORT_SYMBOL_GPL(analogix_dp_unbind); -- 2.34.1