Searched refs:oldmcr (Results 1 – 1 of 1) sorted by relevance
390 u8 oldmcr, hwid; in mxser_must_get_hwid() local395 oldmcr = inb(io + UART_MCR); in mxser_must_get_hwid()399 outb(oldmcr, io + UART_MCR); in mxser_must_get_hwid()