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Searched refs:old_fcr (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/tty/serial/8250/
H A D8250_port.c797 unsigned char old_fcr, old_mcr, old_lcr; in size_fifo() local
803 old_fcr = serial_in(up, UART_FCR); in size_fifo()
818 serial_out(up, UART_FCR, old_fcr); in size_fifo()