Searched refs:ri_latch (Results 1 – 1 of 1) sorted by relevance
73 int ri_latch; member342 if (info->ri_latch ^ (msr & UART_MSR_RI)) { in dtl1_interrupt()343 info->ri_latch = msr & UART_MSR_RI; in dtl1_interrupt()481 info->ri_latch = inb(info->p_dev->resource[0]->start + UART_MSR) in dtl1_open()