Symbol: QSPI_TX_FIFO_UNF
drivers/spi/spi-tegra210-quad.c
1618
tqspi->tx_status = tqspi->status_reg & (QSPI_TX_FIFO_UNF | QSPI_TX_FIFO_OVF);
drivers/spi/spi-tegra210-quad.c
88
QSPI_TX_FIFO_UNF | \