Searched refs:save_mcr (Results 1 – 3 of 3) sorted by relevance
/openbmc/linux/drivers/ssb/ |
H A D | driver_extif.c | 43 u8 save_mcr, msr = 0; in serial_exists() local 46 save_mcr = regs[UART_MCR]; in serial_exists() 50 regs[UART_MCR] = save_mcr; in serial_exists()
|
/openbmc/linux/drivers/tty/serial/ |
H A D | sunsu.c | 1032 unsigned char save_lcr, save_mcr; in sunsu_autoconfig() local 1069 save_mcr = serial_in(up, UART_MCR); in sunsu_autoconfig() 1084 serial_outp(up, UART_MCR, save_mcr); in sunsu_autoconfig() 1167 serial_outp(up, UART_MCR, save_mcr); in sunsu_autoconfig()
|
/openbmc/linux/drivers/tty/serial/8250/ |
H A D | 8250_port.c | 1158 unsigned char save_lcr, save_mcr; in autoconfig() local 1221 save_mcr = serial8250_in_MCR(up); in autoconfig() 1236 serial8250_out_MCR(up, save_mcr); in autoconfig() 1301 serial8250_out_MCR(up, save_mcr); in autoconfig() 1327 unsigned char save_mcr, save_ier; in autoconfig_irq() local 1342 save_mcr = serial8250_in_MCR(up); in autoconfig_irq() 1370 serial8250_out_MCR(up, save_mcr); in autoconfig_irq()
|