Searched refs:old_mcr (Results 1 – 3 of 3) sorted by relevance
613 unsigned char mcr = 0, old_mcr, lcr; in serial_omap_set_mctrl() local627 old_mcr = serial_in(up, UART_MCR); in serial_omap_set_mctrl()628 old_mcr &= ~(UART_MCR_LOOP | UART_MCR_OUT2 | UART_MCR_OUT1 | in serial_omap_set_mctrl()630 up->mcr = old_mcr | mcr; in serial_omap_set_mctrl()
765 u8 old_mcr; in f81534_check_port_hw_disabled() local787 F81534_MODEM_CONTROL_REG, &old_mcr); in f81534_check_port_hw_disabled()809 F81534_MODEM_CONTROL_REG, old_mcr); in f81534_check_port_hw_disabled()
725 unsigned char old_fcr, old_mcr, old_lcr; in size_fifo() local732 old_mcr = serial8250_in_MCR(up); in size_fifo()747 serial8250_out_MCR(up, old_mcr); in size_fifo()