Searched refs:iersave (Results 1 – 1 of 1) sorted by relevance
880 unsigned int iersave; in autoconfig_16550a() local986 iersave = serial_in(up, UART_IER); in autoconfig_16550a()987 serial_out(up, UART_IER, iersave & ~UART_IER_UUE); in autoconfig_16550a()993 serial_out(up, UART_IER, iersave | UART_IER_UUE); in autoconfig_16550a()1011 serial_out(up, UART_IER, iersave); in autoconfig_16550a()