synth_readbuf_handler  133 drivers/staging/speakup/serialio.c 	rv = request_irq(irq, synth_readbuf_handler, IRQF_SHARED,
synth_readbuf_handler  134 drivers/staging/speakup/serialio.c 			 "serial", (void *)synth_readbuf_handler);
synth_readbuf_handler  210 drivers/staging/speakup/serialio.c 	free_irq(serstate->irq, (void *)synth_readbuf_handler);