zynq_fpga_poll_timeout
err = zynq_fpga_poll_timeout(priv, STATUS_OFFSET, status,
err = zynq_fpga_poll_timeout(priv, STATUS_OFFSET, status,
err = zynq_fpga_poll_timeout(priv, STATUS_OFFSET, status,
err = zynq_fpga_poll_timeout(priv, INT_STS_OFFSET, intr_status,