diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_drv.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 73c971e..ae125d0 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -285,7 +285,6 @@ static int rcar_du_remove(struct platform_device *pdev) drm_kms_helper_poll_fini(ddev); drm_mode_config_cleanup(ddev); - drm_vblank_cleanup(ddev); drm_dev_unref(ddev); @@ -305,7 +304,7 @@ static int rcar_du_probe(struct platform_device *pdev) return -ENODEV; } - /* Allocate and initialize the DRM and R-Car device structures. */ + /* Allocate and initialize the R-Car device structure. */ rcdu = devm_kzalloc(&pdev->dev, sizeof(*rcdu), GFP_KERNEL); if (rcdu == NULL) return -ENOMEM; @@ -315,31 +314,22 @@ static int rcar_du_probe(struct platform_device *pdev) rcdu->dev = &pdev->dev; rcdu->info = of_match_device(rcar_du_of_table, rcdu->dev)->data; - ddev = drm_dev_alloc(&rcar_du_driver, &pdev->dev); - if (IS_ERR(ddev)) - return PTR_ERR(ddev); - - rcdu->ddev = ddev; - ddev->dev_private = rcdu; - platform_set_drvdata(pdev, rcdu); /* I/O resources */ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); rcdu->mmio = devm_ioremap_resource(&pdev->dev, mem); - if (IS_ERR(rcdu->mmio)) { - ret = PTR_ERR(rcdu->mmio); - goto error; - } - - /* Initialize vertical blanking interrupts handling. Start with vblank - * disabled for all CRTCs. - */ - ret = drm_vblank_init(ddev, (1 << rcdu->info->num_crtcs) - 1); - if (ret < 0) - goto error; + if (IS_ERR(rcdu->mmio)) + return PTR_ERR(rcdu->mmio); /* DRM/KMS objects */ + ddev = drm_dev_alloc(&rcar_du_driver, &pdev->dev); + if (IS_ERR(ddev)) + return PTR_ERR(ddev); + + rcdu->ddev = ddev; + ddev->dev_private = rcdu; + ret = rcar_du_modeset_init(rcdu); if (ret < 0) { if (ret != -EPROBE_DEFER) |