kfifo_out_linear_ptr
count = kfifo_out_linear_ptr(&node->ih_fifo, ih_ring_entry,
s = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail, n);
to_send = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail, txlen);
n = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail,
xmit_size = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail,
txlen = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail, txlen);
count = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail_ptr,
sp->tx_dma.trans_len = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail,
len = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail,
count = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail,