From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754673AbdFXA4f (ORCPT ); Fri, 23 Jun 2017 20:56:35 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:35016 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754075AbdFXA4e (ORCPT ); Fri, 23 Jun 2017 20:56:34 -0400 From: Shuah Khan To: inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, airlied@linux.ie, kgene@kernel.org, krzk@kernel.org, javier@osg.samsung.com Cc: Shuah Khan , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm: exynos: dsi: release DSI_PORT_OUT node right after of_drm_find_bridge() Date: Fri, 23 Jun 2017 18:56:28 -0600 Message-Id: <20170624005628.5896-1-shuahkh@osg.samsung.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix to call of_node_put() right after of_drm_find_bridge() instead of holding on to it until exynos_dsi_remove(). Suggested-by: Inki Dae Signed-off-by: Shuah Khan --- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index e337cd2..7513b88 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1689,6 +1689,7 @@ static int exynos_dsi_bind(struct device *dev, struct device *master, if (dsi->bridge_node) { bridge = of_drm_find_bridge(dsi->bridge_node); + of_node_put(dsi->bridge_node); if (bridge) drm_bridge_attach(encoder, bridge, NULL); } @@ -1807,10 +1808,6 @@ static int exynos_dsi_probe(struct platform_device *pdev) static int exynos_dsi_remove(struct platform_device *pdev) { - struct exynos_dsi *dsi = platform_get_drvdata(pdev); - - of_node_put(dsi->bridge_node); - pm_runtime_disable(&pdev->dev); component_del(&pdev->dev, &exynos_dsi_component_ops); -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuahkh@osg.samsung.com (Shuah Khan) Date: Fri, 23 Jun 2017 18:56:28 -0600 Subject: [PATCH] drm: exynos: dsi: release DSI_PORT_OUT node right after of_drm_find_bridge() Message-ID: <20170624005628.5896-1-shuahkh@osg.samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Fix to call of_node_put() right after of_drm_find_bridge() instead of holding on to it until exynos_dsi_remove(). Suggested-by: Inki Dae Signed-off-by: Shuah Khan --- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index e337cd2..7513b88 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1689,6 +1689,7 @@ static int exynos_dsi_bind(struct device *dev, struct device *master, if (dsi->bridge_node) { bridge = of_drm_find_bridge(dsi->bridge_node); + of_node_put(dsi->bridge_node); if (bridge) drm_bridge_attach(encoder, bridge, NULL); } @@ -1807,10 +1808,6 @@ static int exynos_dsi_probe(struct platform_device *pdev) static int exynos_dsi_remove(struct platform_device *pdev) { - struct exynos_dsi *dsi = platform_get_drvdata(pdev); - - of_node_put(dsi->bridge_node); - pm_runtime_disable(&pdev->dev); component_del(&pdev->dev, &exynos_dsi_component_ops); -- 2.7.4