Searched refs:drain_limit (Results 1 – 1 of 1) sorted by relevance
404 int drain_limit; in ax_transfer_one() local411 drain_limit = AX_SPI_RX_FIFO_DRAIN_LIMIT; // Sane limit to prevent infinite loop on HW error in ax_transfer_one()412 while (ax_spi_read(xspi, AX_SPI_RX_FBCAR) > 0 && drain_limit-- > 0) in ax_transfer_one()415 if (drain_limit <= 0) in ax_transfer_one()