tx_kfifo          866 drivers/media/i2c/cx25840/cx25840-ir.c 	n = CX25840_IR_TX_KFIFO_SIZE - kfifo_len(ir_state->tx_kfifo);
tx_kfifo          884 drivers/media/i2c/cx25840/cx25840-ir.c 		kfifo_put(ir_state->tx_kfifo, (u8 *) fifo_pulse,