- acpi_video_data = kzalloc(
- sizeof(struct backlight_properties),
- GFP_KERNEL);
- if (!acpi_video_data){
- kfree(name);
- return;
- }
- acpi_video_data->owner = THIS_MODULE;
- acpi_video_data->get_brightness =
- acpi_video_get_brightness;
- acpi_video_data->update_status =
- acpi_video_set_brightness;