diff options
Diffstat (limited to 'drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c index d1e626068065c..1af4c73f7a887 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c @@ -799,11 +799,12 @@ static void rcar_mipi_dsi_stop_video(struct rcar_mipi_dsi *dsi) */ static int rcar_mipi_dsi_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct rcar_mipi_dsi *dsi = bridge_to_rcar_mipi_dsi(bridge); - return drm_bridge_attach(bridge->encoder, dsi->next_bridge, bridge, + return drm_bridge_attach(encoder, dsi->next_bridge, bridge, flags); } @@ -917,7 +918,6 @@ static int rcar_mipi_dsi_host_attach(struct mipi_dsi_host *host, } /* Initialize the DRM bridge. */ - dsi->bridge.funcs = &rcar_mipi_dsi_bridge_ops; dsi->bridge.of_node = dsi->dev->of_node; drm_bridge_add(&dsi->bridge); @@ -1003,9 +1003,10 @@ static int rcar_mipi_dsi_probe(struct platform_device *pdev) struct rcar_mipi_dsi *dsi; int ret; - dsi = devm_kzalloc(&pdev->dev, sizeof(*dsi), GFP_KERNEL); - if (dsi == NULL) - return -ENOMEM; + dsi = devm_drm_bridge_alloc(&pdev->dev, struct rcar_mipi_dsi, bridge, + &rcar_mipi_dsi_bridge_ops); + if (IS_ERR(dsi)) + return PTR_ERR(dsi); platform_set_drvdata(pdev, dsi); |