UART_INSERT_CHAR(9)                     16x50 UART Driver                     UART_INSERT_CHAR(9)



NAME
       uart_insert_char - push a char to the uart layer

SYNOPSIS
       void uart_insert_char(struct uart_port * port, unsigned int status, unsigned int overrun,
                             unsigned int ch, unsigned int flag);

ARGUMENTS
       port
           corresponding port

       status
           state of the serial port RX buffer (LSR for 8250)

       overrun
           mask of overrun bits in status

       ch
           character to push

       flag
           flag for the character (see TTY_NORMAL and friends)

DESCRIPTION
       User is responsible to call tty_flip_buffer_push when they are done with insertion.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                       UART_INSERT_CHAR(9)