STRUCT_KFIFO_REC_1 81 drivers/staging/pi433/pi433_if.c STRUCT_KFIFO_REC_1(MSG_FIFO_SIZE) tx_fifo; STRUCT_KFIFO_REC_1 51 samples/kfifo/record-example.c typedef STRUCT_KFIFO_REC_1(FIFO_SIZE) mytest;