Lines Matching defs:pf_device
63 static struct platform_device *pf_device;
606 if (pf_device)
613 pf_device = platform_device_register_simple(PLATFORM_NAME,
616 if (IS_ERR(pf_device)) {
617 ret = PTR_ERR(pf_device);
618 pf_device = NULL;
623 ret = sysfs_create_group(&pf_device->dev.kobj, &dev_attribute_group);
628 led_classdev_register(&pf_device->dev, &kbd_backlight);
629 led_classdev_register(&pf_device->dev, &tpad_led);
636 platform_device_unregister(pf_device);
644 sysfs_remove_group(&pf_device->dev.kobj, &dev_attribute_group);
650 platform_device_unregister(pf_device);
651 pf_device = NULL;