diff options
Diffstat (limited to 'drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c')
| -rw-r--r-- | drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c b/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c index 380a855b832a..af58b814e588 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c @@ -634,6 +634,7 @@ static bool rcar_lvds_mode_fixup(struct drm_bridge *bridge, } static int rcar_lvds_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct rcar_lvds *lvds = bridge_to_rcar_lvds(bridge); @@ -641,7 +642,7 @@ static int rcar_lvds_attach(struct drm_bridge *bridge, if (!lvds->next_bridge) return 0; - return drm_bridge_attach(bridge->encoder, lvds->next_bridge, bridge, + return drm_bridge_attach(encoder, lvds->next_bridge, bridge, flags); } @@ -877,9 +878,10 @@ static int rcar_lvds_probe(struct platform_device *pdev) struct rcar_lvds *lvds; int ret; - lvds = devm_kzalloc(&pdev->dev, sizeof(*lvds), GFP_KERNEL); - if (lvds == NULL) - return -ENOMEM; + lvds = devm_drm_bridge_alloc(&pdev->dev, struct rcar_lvds, bridge, + &rcar_lvds_bridge_ops); + if (IS_ERR(lvds)) + return PTR_ERR(lvds); platform_set_drvdata(pdev, lvds); @@ -894,7 +896,6 @@ static int rcar_lvds_probe(struct platform_device *pdev) if (ret < 0) return ret; - lvds->bridge.funcs = &rcar_lvds_bridge_ops; lvds->bridge.of_node = pdev->dev.of_node; lvds->mmio = devm_platform_ioremap_resource(pdev, 0); |