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Subject[PATCH v3 24/26] drm/bridge: remove the .of_node member
Date
It is unused.

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Peter Rosin <peda@axentia.se>
---
drivers/gpu/drm/drm_bridge.c | 3 +--
drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 --
include/drm/drm_bridge.h | 4 ----
3 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index 3872f5379998..df084db33494 100644
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -365,8 +365,7 @@ struct drm_bridge *of_drm_find_bridge(struct device_node *np)
mutex_lock(&bridge_lock);

list_for_each_entry(bridge, &bridge_list, list) {
- if ((bridge->odev && bridge->odev->of_node == np) ||
- bridge->of_node == np) {
+ if (bridge->odev->of_node == np) {
mutex_unlock(&bridge_lock);
return bridge;
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c
index 557e0079c98d..e77d4c909582 100644
--- a/drivers/gpu/drm/rockchip/rockchip_lvds.c
+++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c
@@ -377,8 +377,6 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master,
}
if (lvds->panel)
remote = lvds->panel->dev->of_node;
- else if (lvds->bridge->of_node)
- remote = lvds->bridge->of_node;
else
remote = lvds->bridge->odev->of_node;
if (of_property_read_string(dev->of_node, "rockchip,output", &name))
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index 7c17977c3537..b656e505d11e 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -258,7 +258,6 @@ struct drm_bridge_timings {
* @dev: DRM device this bridge belongs to
* @encoder: encoder to which this bridge is connected
* @next: the next bridge in the encoder chain
- * @of_node: device node pointer to the bridge
* @list: to keep track of all added bridges
* @timings: the timing specification for the bridge, if any (may
* be NULL)
@@ -270,9 +269,6 @@ struct drm_bridge {
struct drm_device *dev;
struct drm_encoder *encoder;
struct drm_bridge *next;
-#ifdef CONFIG_OF
- struct device_node *of_node;
-#endif
struct list_head list;
const struct drm_bridge_timings *timings;

--
2.11.0
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