drivers/spi/spi-axiado.c

680

u32 tx_fifo_level = ax_spi_read(xspi, AX_SPI_TX_FBCAR);

drivers/spi/spi-axiado.c

682

if (tx_fifo_level == 0)

drivers/spi/spi-lantiq-ssc.c

228

return spi->tx_fifo_size - tx_fifo_level(spi);

drivers/spi/spi-lantiq-ssc.c

640

else if (!tx_fifo_level(spi))

sound/soc/xtensa/xtfpga-i2s.c

137

for (; i2s->tx_fifo_level < i2s->tx_fifo_high; \

sound/soc/xtensa/xtfpga-i2s.c

138

i2s->tx_fifo_level += 2) { \

sound/soc/xtensa/xtfpga-i2s.c

201

i2s->tx_fifo_level = i2s->tx_fifo_low;

sound/soc/xtensa/xtfpga-i2s.c

241

i2s->tx_fifo_level = 0;

sound/soc/xtensa/xtfpga-i2s.c

248

i2s->tx_fifo_level = i2s->tx_fifo_low;

sound/soc/xtensa/xtfpga-i2s.c

85

unsigned tx_fifo_level;