Searched refs:iersave (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/tty/serial/8250/
H A D8250_core.c952 unsigned int iersave; autoconfig_16550a() local
1089 iersave = serial_in(up, UART_IER); autoconfig_16550a()
1090 serial_out(up, UART_IER, iersave & ~UART_IER_UUE); autoconfig_16550a()
1096 serial_out(up, UART_IER, iersave | UART_IER_UUE); autoconfig_16550a()
1114 serial_out(up, UART_IER, iersave); autoconfig_16550a()

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