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.TH "DO_READ" "9" "09 October 2005" "" ""

.SH NAME
do_read \- Read in bytes from the port.  Return the number of bytes
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int do_read  (struct uart_port * \fIthe_port\fB, unsigned char * \fIbuf\fB, int \fIlen\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIthe_port\fB\fR
port to use
.TP
\fB\fIbuf\fB\fR
place to put the stuff we read
.TP
\fB\fIlen\fB\fR
how big 'buf' is
.SH "DESCRIPTION"
.PP
actually read.