Lines Matching defs:pf_device
66 static struct platform_device *pf_device;
679 if (pf_device)
686 pf_device = platform_device_register_simple(PLATFORM_NAME,
689 if (IS_ERR(pf_device)) {
690 ret = PTR_ERR(pf_device);
691 pf_device = NULL;
744 ret = sysfs_create_group(&pf_device->dev.kobj, &dev_attribute_group);
749 led_classdev_register(&pf_device->dev, &kbd_backlight);
750 led_classdev_register(&pf_device->dev, &tpad_led);
758 platform_device_unregister(pf_device);
766 sysfs_remove_group(&pf_device->dev.kobj, &dev_attribute_group);
773 platform_device_unregister(pf_device);
774 pf_device = NULL;