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From: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org,
	Thierry Reding <thierry.reding@gmail.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Sam Ravnborg <sam@ravnborg.org>
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	David Airlie <airlied@linux.ie>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	linux-samsung-soc@vger.kernel.org,
	linux-rockchip@lists.infradead.org,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	Jagan Teki <jagan@amarulasolutions.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Jitao Shi <jitao.shi@mediatek.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Jonas Karlman <jonas@kwiboo.se>,
	linux-mediatek@lists.infradead.org,
	Abhinav Kumar <abhinavk@codeaurora.org>,
	linux-tegra@vger.kernel.org, Sean Paul <sean@poorly.run>,
	linux-arm-kernel@lists.infradead.org,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Purism Kernel Team <kernel@puri.sm>,
	linux-renesas-soc@vger.kernel.org,
	Boris Brezillon <boris.brezillon@collabora.com>
Subject: [PATCH v2 04/25] drm: get drm_bridge_panel connector via helper
Date: Sat,  7 Dec 2019 15:03:32 +0100	[thread overview]
Message-ID: <20191207140353.23967-5-sam@ravnborg.org> (raw)
In-Reply-To: <20191207140353.23967-1-sam@ravnborg.org>

The drm_connector created by drm_panel_bridge was accessed
via drm_panel.connector.
Avoid the detour around drm_panel by providing a simple get method.
This avoids direct access to the connector field in drm_panel in
the two users.

The change is done in preparation for removal of drm_panel.connector.

Update pl111 and tve200 to use the new helper.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Eric Anholt <eric@anholt.net>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
---
 drivers/gpu/drm/bridge/panel.c      | 17 +++++++++++++++++
 drivers/gpu/drm/pl111/pl111_drv.c   |  2 +-
 drivers/gpu/drm/tve200/tve200_drv.c |  2 +-
 include/drm/drm_bridge.h            |  1 +
 4 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index f4e293e7cf64..554da47f6d62 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -289,3 +289,20 @@ struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 	return bridge;
 }
 EXPORT_SYMBOL(devm_drm_panel_bridge_add_typed);
+
+/**
+ * drm_panel_bridge_connector - return the connector for the panel bridge
+ *
+ * drm_panel_bridge creates the connector.
+ * This function gives external access to the connector.
+ *
+ * Returns: Pointer to drm_connector
+ */
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge)
+{
+	struct panel_bridge *panel_bridge;
+
+	panel_bridge = drm_bridge_to_panel_bridge(bridge);
+
+	return &panel_bridge->connector;
+}
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c
index 63dfcda04147..aa8aa8d9e405 100644
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -166,7 +166,7 @@ static int pl111_modeset_init(struct drm_device *dev)
 	priv->bridge = bridge;
 	if (panel) {
 		priv->panel = panel;
-		priv->connector = panel->connector;
+		priv->connector = drm_panel_bridge_connector(bridge);
 	}
 
 	ret = pl111_display_init(dev);
diff --git a/drivers/gpu/drm/tve200/tve200_drv.c b/drivers/gpu/drm/tve200/tve200_drv.c
index 954b09c948eb..00ba9e5ce130 100644
--- a/drivers/gpu/drm/tve200/tve200_drv.c
+++ b/drivers/gpu/drm/tve200/tve200_drv.c
@@ -110,7 +110,7 @@ static int tve200_modeset_init(struct drm_device *dev)
 	}
 
 	priv->panel = panel;
-	priv->connector = panel->connector;
+	priv->connector = drm_panel_bridge_connector(bridge);
 	priv->bridge = bridge;
 
 	dev_info(dev->dev, "attached to panel %s\n",
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index c0a2286a81e9..9a4902accfe5 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -438,6 +438,7 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev,
 struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 						   struct drm_panel *panel,
 						   u32 connector_type);
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
 #endif
 
 #endif
-- 
2.20.1

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID
From: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org,
	Thierry Reding <thierry.reding@gmail.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Sam Ravnborg <sam@ravnborg.org>
Cc: Abhinav Kumar <abhinavk@codeaurora.org>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	Boris Brezillon <boris.brezillon@collabora.com>,
	Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
	Jagan Teki <jagan@amarulasolutions.com>,
	Jitao Shi <jitao.shi@mediatek.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	linux-renesas-soc@vger.kernel.org,
	linux-rockchip@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Neil Armstrong <narmstrong@baylibre.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Purism Kernel Team <kernel@puri.sm>, Sean Paul <sean@poorly.run>,
	Stefan Agner <stefan@agner.ch>,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Eric Anholt <eric@anholt.net>
Subject: [PATCH v2 04/25] drm: get drm_bridge_panel connector via helper
Date: Sat,  7 Dec 2019 15:03:32 +0100	[thread overview]
Message-ID: <20191207140353.23967-5-sam@ravnborg.org> (raw)
In-Reply-To: <20191207140353.23967-1-sam@ravnborg.org>

The drm_connector created by drm_panel_bridge was accessed
via drm_panel.connector.
Avoid the detour around drm_panel by providing a simple get method.
This avoids direct access to the connector field in drm_panel in
the two users.

The change is done in preparation for removal of drm_panel.connector.

Update pl111 and tve200 to use the new helper.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Eric Anholt <eric@anholt.net>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
---
 drivers/gpu/drm/bridge/panel.c      | 17 +++++++++++++++++
 drivers/gpu/drm/pl111/pl111_drv.c   |  2 +-
 drivers/gpu/drm/tve200/tve200_drv.c |  2 +-
 include/drm/drm_bridge.h            |  1 +
 4 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index f4e293e7cf64..554da47f6d62 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -289,3 +289,20 @@ struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 	return bridge;
 }
 EXPORT_SYMBOL(devm_drm_panel_bridge_add_typed);
+
+/**
+ * drm_panel_bridge_connector - return the connector for the panel bridge
+ *
+ * drm_panel_bridge creates the connector.
+ * This function gives external access to the connector.
+ *
+ * Returns: Pointer to drm_connector
+ */
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge)
+{
+	struct panel_bridge *panel_bridge;
+
+	panel_bridge = drm_bridge_to_panel_bridge(bridge);
+
+	return &panel_bridge->connector;
+}
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c
index 63dfcda04147..aa8aa8d9e405 100644
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -166,7 +166,7 @@ static int pl111_modeset_init(struct drm_device *dev)
 	priv->bridge = bridge;
 	if (panel) {
 		priv->panel = panel;
-		priv->connector = panel->connector;
+		priv->connector = drm_panel_bridge_connector(bridge);
 	}
 
 	ret = pl111_display_init(dev);
diff --git a/drivers/gpu/drm/tve200/tve200_drv.c b/drivers/gpu/drm/tve200/tve200_drv.c
index 954b09c948eb..00ba9e5ce130 100644
--- a/drivers/gpu/drm/tve200/tve200_drv.c
+++ b/drivers/gpu/drm/tve200/tve200_drv.c
@@ -110,7 +110,7 @@ static int tve200_modeset_init(struct drm_device *dev)
 	}
 
 	priv->panel = panel;
-	priv->connector = panel->connector;
+	priv->connector = drm_panel_bridge_connector(bridge);
 	priv->bridge = bridge;
 
 	dev_info(dev->dev, "attached to panel %s\n",
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index c0a2286a81e9..9a4902accfe5 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -438,6 +438,7 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev,
 struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 						   struct drm_panel *panel,
 						   u32 connector_type);
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
 #endif
 
 #endif
-- 
2.20.1


WARNING: multiple messages have this Message-ID
From: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org,
	Thierry Reding <thierry.reding@gmail.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Sam Ravnborg <sam@ravnborg.org>
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	David Airlie <airlied@linux.ie>, Stefan Agner <stefan@agner.ch>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	linux-samsung-soc@vger.kernel.org,
	linux-rockchip@lists.infradead.org,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	Jagan Teki <jagan@amarulasolutions.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Jitao Shi <jitao.shi@mediatek.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Jonas Karlman <jonas@kwiboo.se>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	linux-mediatek@lists.infradead.org,
	Abhinav Kumar <abhinavk@codeaurora.org>,
	linux-tegra@vger.kernel.org, Sean Paul <sean@poorly.run>,
	linux-arm-kernel@lists.infradead.org,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Purism Kernel Team <kernel@puri.sm>,
	Eric Anholt <eric@anholt.net>,
	linux-renesas-soc@vger.kernel.org,
	Boris Brezillon <boris.brezillon@collabora.com>,
	Daniel Vetter <daniel@ffwll.ch>
Subject: [PATCH v2 04/25] drm: get drm_bridge_panel connector via helper
Date: Sat,  7 Dec 2019 15:03:32 +0100	[thread overview]
Message-ID: <20191207140353.23967-5-sam@ravnborg.org> (raw)
In-Reply-To: <20191207140353.23967-1-sam@ravnborg.org>

The drm_connector created by drm_panel_bridge was accessed
via drm_panel.connector.
Avoid the detour around drm_panel by providing a simple get method.
This avoids direct access to the connector field in drm_panel in
the two users.

The change is done in preparation for removal of drm_panel.connector.

Update pl111 and tve200 to use the new helper.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Eric Anholt <eric@anholt.net>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
---
 drivers/gpu/drm/bridge/panel.c      | 17 +++++++++++++++++
 drivers/gpu/drm/pl111/pl111_drv.c   |  2 +-
 drivers/gpu/drm/tve200/tve200_drv.c |  2 +-
 include/drm/drm_bridge.h            |  1 +
 4 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index f4e293e7cf64..554da47f6d62 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -289,3 +289,20 @@ struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 	return bridge;
 }
 EXPORT_SYMBOL(devm_drm_panel_bridge_add_typed);
+
+/**
+ * drm_panel_bridge_connector - return the connector for the panel bridge
+ *
+ * drm_panel_bridge creates the connector.
+ * This function gives external access to the connector.
+ *
+ * Returns: Pointer to drm_connector
+ */
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge)
+{
+	struct panel_bridge *panel_bridge;
+
+	panel_bridge = drm_bridge_to_panel_bridge(bridge);
+
+	return &panel_bridge->connector;
+}
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c
index 63dfcda04147..aa8aa8d9e405 100644
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -166,7 +166,7 @@ static int pl111_modeset_init(struct drm_device *dev)
 	priv->bridge = bridge;
 	if (panel) {
 		priv->panel = panel;
-		priv->connector = panel->connector;
+		priv->connector = drm_panel_bridge_connector(bridge);
 	}
 
 	ret = pl111_display_init(dev);
diff --git a/drivers/gpu/drm/tve200/tve200_drv.c b/drivers/gpu/drm/tve200/tve200_drv.c
index 954b09c948eb..00ba9e5ce130 100644
--- a/drivers/gpu/drm/tve200/tve200_drv.c
+++ b/drivers/gpu/drm/tve200/tve200_drv.c
@@ -110,7 +110,7 @@ static int tve200_modeset_init(struct drm_device *dev)
 	}
 
 	priv->panel = panel;
-	priv->connector = panel->connector;
+	priv->connector = drm_panel_bridge_connector(bridge);
 	priv->bridge = bridge;
 
 	dev_info(dev->dev, "attached to panel %s\n",
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index c0a2286a81e9..9a4902accfe5 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -438,6 +438,7 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev,
 struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 						   struct drm_panel *panel,
 						   u32 connector_type);
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
 #endif
 
 #endif
-- 
2.20.1


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID
From: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org,
	Thierry Reding <thierry.reding@gmail.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Sam Ravnborg <sam@ravnborg.org>
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	David Airlie <airlied@linux.ie>, Stefan Agner <stefan@agner.ch>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	linux-samsung-soc@vger.kernel.org,
	linux-rockchip@lists.infradead.org,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	Jagan Teki <jagan@amarulasolutions.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Jitao Shi <jitao.shi@mediatek.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Jonas Karlman <jonas@kwiboo.se>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	linux-mediatek@lists.infradead.org,
	Abhinav Kumar <abhinavk@codeaurora.org>,
	linux-tegra@vger.kernel.org, Sean Paul <sean@poorly.run>,
	linux-arm-kernel@lists.infradead.org,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Purism Kernel Team <kernel@puri.sm>,
	Eric Anholt <eric@anholt.net>,
	linux-renesas-soc@vger.kernel.org,
	Boris Brezillon <boris.brezillon@collabora.com>,
	Daniel Vetter <daniel@ffwll.ch>
Subject: [PATCH v2 04/25] drm: get drm_bridge_panel connector via helper
Date: Sat,  7 Dec 2019 15:03:32 +0100	[thread overview]
Message-ID: <20191207140353.23967-5-sam@ravnborg.org> (raw)
In-Reply-To: <20191207140353.23967-1-sam@ravnborg.org>

The drm_connector created by drm_panel_bridge was accessed
via drm_panel.connector.
Avoid the detour around drm_panel by providing a simple get method.
This avoids direct access to the connector field in drm_panel in
the two users.

The change is done in preparation for removal of drm_panel.connector.

Update pl111 and tve200 to use the new helper.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Eric Anholt <eric@anholt.net>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
---
 drivers/gpu/drm/bridge/panel.c      | 17 +++++++++++++++++
 drivers/gpu/drm/pl111/pl111_drv.c   |  2 +-
 drivers/gpu/drm/tve200/tve200_drv.c |  2 +-
 include/drm/drm_bridge.h            |  1 +
 4 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index f4e293e7cf64..554da47f6d62 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -289,3 +289,20 @@ struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 	return bridge;
 }
 EXPORT_SYMBOL(devm_drm_panel_bridge_add_typed);
+
+/**
+ * drm_panel_bridge_connector - return the connector for the panel bridge
+ *
+ * drm_panel_bridge creates the connector.
+ * This function gives external access to the connector.
+ *
+ * Returns: Pointer to drm_connector
+ */
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge)
+{
+	struct panel_bridge *panel_bridge;
+
+	panel_bridge = drm_bridge_to_panel_bridge(bridge);
+
+	return &panel_bridge->connector;
+}
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c
index 63dfcda04147..aa8aa8d9e405 100644
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -166,7 +166,7 @@ static int pl111_modeset_init(struct drm_device *dev)
 	priv->bridge = bridge;
 	if (panel) {
 		priv->panel = panel;
-		priv->connector = panel->connector;
+		priv->connector = drm_panel_bridge_connector(bridge);
 	}
 
 	ret = pl111_display_init(dev);
diff --git a/drivers/gpu/drm/tve200/tve200_drv.c b/drivers/gpu/drm/tve200/tve200_drv.c
index 954b09c948eb..00ba9e5ce130 100644
--- a/drivers/gpu/drm/tve200/tve200_drv.c
+++ b/drivers/gpu/drm/tve200/tve200_drv.c
@@ -110,7 +110,7 @@ static int tve200_modeset_init(struct drm_device *dev)
 	}
 
 	priv->panel = panel;
-	priv->connector = panel->connector;
+	priv->connector = drm_panel_bridge_connector(bridge);
 	priv->bridge = bridge;
 
 	dev_info(dev->dev, "attached to panel %s\n",
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index c0a2286a81e9..9a4902accfe5 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -438,6 +438,7 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev,
 struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
 						   struct drm_panel *panel,
 						   u32 connector_type);
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
 #endif
 
 #endif
-- 
2.20.1


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  parent reply	other threads:[~2019-12-07 14:03 UTC|newest]

Thread overview: 128+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-07 14:03 [PATCH v2 0/25] drm/panel infrastructure + backlight update Sam Ravnborg
2019-12-07 14:03 ` Sam Ravnborg
2019-12-07 14:03 ` Sam Ravnborg
2019-12-07 14:03 ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 01/25] drm/drm_panel: no error when no callback Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 19:08   ` Michał Mirosław
2019-12-08  8:41     ` Sam Ravnborg
2019-12-09  0:50   ` Laurent Pinchart
2019-12-09  0:50     ` Laurent Pinchart
2019-12-09  0:50     ` Laurent Pinchart
2019-12-09  0:50     ` Laurent Pinchart
2019-12-07 14:03 ` [PATCH v2 02/25] drm/panel: add backlight support Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-09  0:55   ` Laurent Pinchart
2019-12-09  0:55     ` Laurent Pinchart
2019-12-09  0:55     ` Laurent Pinchart
2019-12-09  0:55     ` Laurent Pinchart
2019-12-13 13:30   ` Linus Walleij
2019-12-13 13:30     ` Linus Walleij
2019-12-13 13:30     ` Linus Walleij
2019-12-13 13:30     ` Linus Walleij
2019-12-13 13:30     ` Linus Walleij
2019-12-07 14:03 ` [PATCH v2 03/25] drm/panel: simple: use drm_panel " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` Sam Ravnborg [this message]
2019-12-07 14:03   ` [PATCH v2 04/25] drm: get drm_bridge_panel connector via helper Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-10 14:48   ` [PATCH] drm/bridge: panel: export drm_panel_bridge_connector Mihail Atanassov
2019-12-10 14:48     ` Mihail Atanassov
2019-12-10 16:26     ` Laurent Pinchart
2019-12-10 16:26       ` Laurent Pinchart
2019-12-10 17:28       ` Mihail Atanassov
2019-12-10 17:28         ` Mihail Atanassov
2019-12-07 14:03 ` [PATCH v2 05/25] drm/panel: add drm_connector argument to get_modes() Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 06/25] drm/panel: decouple connector from drm_panel Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 07/25] drm/panel: drop drm_device " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 08/25] drm/panel: feiyang-fy07024di26a30d: use drm_panel backlight support Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 09/25] drm/panel: ilitek-ili9881c: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 10/25] drm/panel: innolux-p079zca: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 11/25] drm/panel: kingdisplay-kd097d04: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 12/25] drm/panel: lvds: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 13/25] drm/panel: olimex-lcd-olinuxino: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 14/25] drm/panel: osd-osd101t2587-53ts: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 15/25] drm/panel: panasonic-vvx10f034n00: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 16/25] drm/panel: raydium-rm68200: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 17/25] drm/panel: rocktech-jh057n00900: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 18/25] drm/panel: ronbo-rb070d30: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 19/25] drm/panel: seiko-43wvf1g: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 20/25] drm/panel: sharp-lq101r1sx01: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 21/25] drm/panel: sharp-ls043t1le01: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 22/25] drm/panel: sitronix-st7701: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 23/25] drm/panel: sitronix-st7789v: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 24/25] drm/panel: tpo-td028ttec1: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03 ` [PATCH v2 25/25] drm/panel: tpo-tpg110: " Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-07 14:03   ` Sam Ravnborg
2019-12-09 22:04 ` [PATCH v2 0/25] drm/panel infrastructure + backlight update Sam Ravnborg
2019-12-09 22:04   ` Sam Ravnborg
2019-12-09 22:04   ` Sam Ravnborg
2019-12-09 22:04   ` Sam Ravnborg

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