Searched refs:nr_tre (Results 1 – 1 of 1) sorted by relevance
1807 u32 nr, nr_tre = 0; in gpi_prep_slave_sg() local1822 nr_tre = 3; in gpi_prep_slave_sg()1825 nr_tre = 2; in gpi_prep_slave_sg()1827 nr_tre = 1; in gpi_prep_slave_sg()1831 if (nr < nr_tre) { in gpi_prep_slave_sg()1832 dev_err(dev, "not enough space in ring, avail:%u required:%u\n", nr, nr_tre); in gpi_prep_slave_sg()1836 if (!(flags & DMA_PREP_INTERRUPT) && (nr - nr_tre < 2)) in gpi_prep_slave_sg()