- /* create workqueue and hotplug work */
- hdata->wq = alloc_workqueue("exynos-drm-hdmi",
- WQ_UNBOUND | WQ_NON_REENTRANT, 1);
- if (hdata->wq == NULL) {
- DRM_ERROR("Failed to create workqueue.\n");
- ret = -ENOMEM;
- goto err_hdmiphy;
- }
- INIT_WORK(&hdata->hotplug_work, hdmi_hotplug_func);
-