diff options
| -rw-r--r-- | drivers/gpu/drm/cirrus/cirrus.c | 44 |
1 files changed, 14 insertions, 30 deletions
diff --git a/drivers/gpu/drm/cirrus/cirrus.c b/drivers/gpu/drm/cirrus/cirrus.c index bd8784ea9d64..a36269717c3b 100644 --- a/drivers/gpu/drm/cirrus/cirrus.c +++ b/drivers/gpu/drm/cirrus/cirrus.c @@ -558,7 +558,7 @@ static int cirrus_pci_probe(struct pci_dev *pdev, if (ret) return ret; - ret = pci_enable_device(pdev); + ret = pcim_enable_device(pdev); if (ret) return ret; @@ -569,39 +569,38 @@ static int cirrus_pci_probe(struct pci_dev *pdev, ret = -ENOMEM; cirrus = kzalloc(sizeof(*cirrus), GFP_KERNEL); if (cirrus == NULL) - goto err_pci_release; + return ret; dev = &cirrus->dev; - ret = drm_dev_init(dev, &cirrus_driver, &pdev->dev); + ret = devm_drm_dev_init(&pdev->dev, dev, &cirrus_driver); if (ret) { kfree(cirrus); - goto err_pci_release; + return ret; } dev->dev_private = cirrus; drmm_add_final_kfree(dev, cirrus); - ret = -ENOMEM; - cirrus->vram = ioremap(pci_resource_start(pdev, 0), - pci_resource_len(pdev, 0)); + cirrus->vram = devm_ioremap(&pdev->dev, pci_resource_start(pdev, 0), + pci_resource_len(pdev, 0)); if (cirrus->vram == NULL) - goto err_dev_put; + return -ENOMEM; - cirrus->mmio = ioremap(pci_resource_start(pdev, 1), - pci_resource_len(pdev, 1)); + cirrus->mmio = devm_ioremap(&pdev->dev, pci_resource_start(pdev, 1), + pci_resource_len(pdev, 1)); if (cirrus->mmio == NULL) - goto err_unmap_vram; + return -ENOMEM; ret = cirrus_mode_config_init(cirrus); if (ret) - goto err_cleanup; + return ret; ret = cirrus_conn_init(cirrus); if (ret < 0) - goto err_cleanup; + return ret; ret = cirrus_pipe_init(cirrus); if (ret < 0) - goto err_cleanup; + return ret; drm_mode_config_reset(dev); @@ -609,33 +608,18 @@ static int cirrus_pci_probe(struct pci_dev *pdev, pci_set_drvdata(pdev, dev); ret = drm_dev_register(dev, 0); if (ret) - goto err_cleanup; + return ret; drm_fbdev_generic_setup(dev, dev->mode_config.preferred_depth); return 0; - -err_cleanup: - iounmap(cirrus->mmio); -err_unmap_vram: - iounmap(cirrus->vram); -err_dev_put: - drm_dev_put(dev); -err_pci_release: - pci_release_regions(pdev); - return ret; } static void cirrus_pci_remove(struct pci_dev *pdev) { struct drm_device *dev = pci_get_drvdata(pdev); - struct cirrus_device *cirrus = dev->dev_private; drm_dev_unplug(dev); drm_atomic_helper_shutdown(dev); - iounmap(cirrus->mmio); - iounmap(cirrus->vram); - drm_dev_put(dev); - pci_release_regions(pdev); } static const struct pci_device_id pciidlist[] = { |