Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757151AbdDFMda (ORCPT ); Thu, 6 Apr 2017 08:33:30 -0400 Received: from regular1.263xmail.com ([211.150.99.140]:51872 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757000AbdDFMdM (ORCPT ); Thu, 6 Apr 2017 08:33:12 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: jeffy.chen@rock-chips.com X-FST-TO: linux-kernel@vger.kernel.org X-SENDER-IP: 103.29.142.67 X-LOGIN-NAME: jeffy.chen@rock-chips.com X-UNIQUE-TAG: <7d99a3ab6e11211601e732d71b4bc6e4> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Jeffy Chen To: linux-kernel@vger.kernel.org Cc: briannorris@chromium.org, dianders@chromium.org, tfiga@chromium.org, seanpaul@chromium.org, zyw@rock-chips.com, mark.yao@rock-chips.com, Jeffy Chen , Heiko Stuebner , dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, David Airlie , linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 08/12] drm/rockchip: vop: Unprepare clocks when unbinding Date: Thu, 6 Apr 2017 20:31:21 +0800 Message-Id: <1491481885-13775-9-git-send-email-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1491481885-13775-1-git-send-email-jeffy.chen@rock-chips.com> References: <1491481885-13775-1-git-send-email-jeffy.chen@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 811 Lines: 31 The clocks are prepared when binding vop. Signed-off-by: Jeffy Chen --- Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index b65b296..3f7a82d 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -1634,6 +1634,10 @@ static void vop_unbind(struct device *dev, struct device *master, void *data) pm_runtime_disable(dev); vop_destroy_crtc(vop); + + clk_unprepare(vop->aclk); + clk_unprepare(vop->hclk); + clk_unprepare(vop->dclk); } const struct component_ops vop_component_ops = { -- 2.1.4