'\" t
.\"     Title: uart_insert_char
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: 16x50 UART Driver
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "UART_INSERT_CHAR" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "16x50 UART Driver"
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.SH "NAME"
uart_insert_char \- push a char to the uart layer
.SH "SYNOPSIS"
.HP \w'void\ uart_insert_char('u
.BI "void uart_insert_char(struct\ uart_port\ *\ " "port" ", unsigned\ int\ " "status" ", unsigned\ int\ " "overrun" ", unsigned\ int\ " "ch" ", unsigned\ int\ " "flag" ");"
.SH "ARGUMENTS"
.PP
\fIport\fR
.RS 4
corresponding port
.RE
.PP
\fIstatus\fR
.RS 4
state of the serial port RX buffer (LSR for 8250)
.RE
.PP
\fIoverrun\fR
.RS 4
mask of overrun bits in
\fIstatus\fR
.RE
.PP
\fIch\fR
.RS 4
character to push
.RE
.PP
\fIflag\fR
.RS 4
flag for the character (see TTY_NORMAL and friends)
.RE
.SH "DESCRIPTION"
.PP
.PP
User is responsible to call tty_flip_buffer_push when they are done with insertion\&.
.SH "COPYRIGHT"
.br