taglinefilesource code
TPQPUTS1682drivers/char/tpqic02.cTPQPUTS("start_dma() end");
TPQPUTS1699drivers/char/tpqic02.cTPQPUTS("end_dma() enter");
TPQPUTS1741drivers/char/tpqic02.cTPQPUTS("end_dma() exit");
TPQPUTS1869drivers/char/tpqic02.cTPQPUTS("isr: dma_bytes_done");