spi_engine_write_tx_fifo  375 drivers/spi/spi-axi-spi-engine.c 		if (!spi_engine_write_tx_fifo(spi_engine))
spi_engine_write_tx_fifo  441 drivers/spi/spi-axi-spi-engine.c 	if (spi_engine_write_tx_fifo(spi_engine))