struct drm_master *master)
{
const char *device = dev_name(dev->dev);
- const char *driver = dev->driver->name;
const char *bus = dev->dev->bus->name;
- int length;
master->unique_len = strlen(bus) + 1 + strlen(device);
master->unique_size = master->unique_len;
snprintf(master->unique, master->unique_len + 1, "%s:%s", bus, device);
- length = strlen(driver) + 1 + master->unique_len;
-
- dev->devname = kmalloc(length + 1, GFP_KERNEL);
- if (!dev->devname)
- return -ENOMEM;
-
- snprintf(dev->devname, length + 1, "%s@%s", driver, master->unique);
-
return 0;
}
return 0;
err_free:
- drm_dev_free(drm);
+ drm_dev_unref(drm);
return ret;
}