lastkeystates 69 drivers/input/keyboard/lpc32xx-keys.c u8 lastkeystates[8]; lastkeystates 79 drivers/input/keyboard/lpc32xx-keys.c changed = key ^ kscandat->lastkeystates[col]; lastkeystates 80 drivers/input/keyboard/lpc32xx-keys.c kscandat->lastkeystates[col] = key;