KEY_KP4 398 include/linux/hil.h KEY_KP4, KEY_KP8, KEY_KP5, KEY_KP9, \ KEY_KP4 450 include/linux/hil.h KEY_KP8, KEY_KP9, KEY_KPMINUS, KEY_KP4, \ KEY_KP4 93 include/linux/platform_data/keyboard-spear.h KEY(8, 1, KEY_KP4), \