Symbol: READING_NULL
drivers/spi/spi-pl022.c
1233
pl022->read = pl022->rx ? pl022->cur_chip->read : READING_NULL;
drivers/spi/spi-pl022.c
604
case READING_NULL:
drivers/spi/spi-pl022.c
653
case READING_NULL:
drivers/spi/spi-pl022.c
868
case READING_NULL: