Lines Matching refs:backlight_dev
171 struct backlight_device *backlight_dev; member
1364 if (!dev->backlight_dev) in lcd_proc_show()
1367 levels = dev->backlight_dev->props.max_brightness + 1; in lcd_proc_show()
1368 value = get_lcd_brightness(dev->backlight_dev); in lcd_proc_show()
1418 int levels = dev->backlight_dev->props.max_brightness + 1; in lcd_proc_write()
1711 if (dev->backlight_dev) in create_toshiba_proc_entries()
1729 if (dev->backlight_dev) in remove_toshiba_proc_entries()
2657 dev->backlight_dev = backlight_device_register("toshiba", in toshiba_acpi_setup_backlight()
2662 if (IS_ERR(dev->backlight_dev)) { in toshiba_acpi_setup_backlight()
2663 ret = PTR_ERR(dev->backlight_dev); in toshiba_acpi_setup_backlight()
2665 dev->backlight_dev = NULL; in toshiba_acpi_setup_backlight()
2669 dev->backlight_dev->props.brightness = brightness; in toshiba_acpi_setup_backlight()
2698 backlight_device_unregister(dev->backlight_dev); in toshiba_acpi_remove()