static int vbox_drm_resume(struct drm_device *dev) { int ret; if (pci_enable_device(dev->pdev)) return -EIO; ret = vbox_drm_thaw(dev); if (ret) return ret; drm_kms_helper_poll_enable(dev); return 0; }
static int vbox_pm_thaw(struct device *dev) { struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev)); return vbox_drm_thaw(ddev); }