lcd_device_unregister 85 drivers/hid/hid-picolcd_lcd.c lcd_device_unregister(ldev); lcd_device_unregister 246 drivers/video/backlight/lcd.c EXPORT_SYMBOL(lcd_device_unregister); lcd_device_unregister 252 drivers/video/backlight/lcd.c lcd_device_unregister(lcd); lcd_device_unregister 109 include/linux/lcd.h extern void lcd_device_unregister(struct lcd_device *ld);