KEY_KBD_LAYOUT_NEXT - Linux

Symbol: KEY_KBD_LAYOUT_NEXT

drivers/hid/hid-debug.c

[KEY_KBD_LAYOUT_NEXT] = "KbdLayoutNext",

drivers/hid/hid-input.c

case 0x29d: map_key_clear(KEY_KBD_LAYOUT_NEXT); break;