LM8323_FIFO_LEN 249 drivers/input/keyboard/lm8323.c u8 key_fifo[LM8323_FIFO_LEN + 1]; LM8323_FIFO_LEN 258 drivers/input/keyboard/lm8323.c ret = lm8323_read(lm, LM8323_CMD_READ_FIFO, key_fifo, LM8323_FIFO_LEN);