diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/panel.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/panel.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c index 6e88339dec0f..29b0358a7b6d 100644 --- a/drivers/gpu/drm/bridge/panel.c +++ b/drivers/gpu/drm/bridge/panel.c @@ -58,6 +58,7 @@ static const struct drm_connector_funcs panel_bridge_connector_funcs = { }; static int panel_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge); @@ -81,7 +82,7 @@ static int panel_bridge_attach(struct drm_bridge *bridge, drm_panel_bridge_set_orientation(connector, bridge); drm_connector_attach_encoder(&panel_bridge->connector, - bridge->encoder); + encoder); if (bridge->dev->registered) { if (connector->funcs->reset) @@ -109,10 +110,9 @@ static void panel_bridge_detach(struct drm_bridge *bridge) } static void panel_bridge_atomic_pre_enable(struct drm_bridge *bridge, - struct drm_bridge_state *old_bridge_state) + struct drm_atomic_state *atomic_state) { struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge); - struct drm_atomic_state *atomic_state = old_bridge_state->base.state; struct drm_encoder *encoder = bridge->encoder; struct drm_crtc *crtc; struct drm_crtc_state *old_crtc_state; @@ -129,10 +129,9 @@ static void panel_bridge_atomic_pre_enable(struct drm_bridge *bridge, } static void panel_bridge_atomic_enable(struct drm_bridge *bridge, - struct drm_bridge_state *old_bridge_state) + struct drm_atomic_state *atomic_state) { struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge); - struct drm_atomic_state *atomic_state = old_bridge_state->base.state; struct drm_encoder *encoder = bridge->encoder; struct drm_crtc *crtc; struct drm_crtc_state *old_crtc_state; @@ -149,10 +148,9 @@ static void panel_bridge_atomic_enable(struct drm_bridge *bridge, } static void panel_bridge_atomic_disable(struct drm_bridge *bridge, - struct drm_bridge_state *old_bridge_state) + struct drm_atomic_state *atomic_state) { struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge); - struct drm_atomic_state *atomic_state = old_bridge_state->base.state; struct drm_encoder *encoder = bridge->encoder; struct drm_crtc *crtc; struct drm_crtc_state *new_crtc_state; @@ -169,10 +167,9 @@ static void panel_bridge_atomic_disable(struct drm_bridge *bridge, } static void panel_bridge_atomic_post_disable(struct drm_bridge *bridge, - struct drm_bridge_state *old_bridge_state) + struct drm_atomic_state *atomic_state) { struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge); - struct drm_atomic_state *atomic_state = old_bridge_state->base.state; struct drm_encoder *encoder = bridge->encoder; struct drm_crtc *crtc; struct drm_crtc_state *new_crtc_state; @@ -302,6 +299,7 @@ struct drm_bridge *drm_panel_bridge_add_typed(struct drm_panel *panel, panel_bridge->bridge.of_node = panel->dev->of_node; panel_bridge->bridge.ops = DRM_BRIDGE_OP_MODES; panel_bridge->bridge.type = connector_type; + panel_bridge->bridge.pre_enable_prev_first = panel->prepare_prev_first; drm_bridge_add(&panel_bridge->bridge); @@ -322,8 +320,10 @@ void drm_panel_bridge_remove(struct drm_bridge *bridge) if (!bridge) return; - if (bridge->funcs != &panel_bridge_bridge_funcs) + if (!drm_bridge_is_panel(bridge)) { + drm_warn(bridge->dev, "%s: called on non-panel bridge!\n", __func__); return; + } panel_bridge = drm_bridge_to_panel_bridge(bridge); @@ -414,8 +414,6 @@ struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev, return bridge; } - bridge->pre_enable_prev_first = panel->prepare_prev_first; - *ptr = bridge; devres_add(dev, ptr); @@ -457,8 +455,6 @@ struct drm_bridge *drmm_panel_bridge_add(struct drm_device *drm, if (ret) return ERR_PTR(ret); - bridge->pre_enable_prev_first = panel->prepare_prev_first; - return bridge; } EXPORT_SYMBOL(drmm_panel_bridge_add); |