TTY_LDISC_REF

Section: (9)
Updated: 09 October 2005
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NAME

tty_ldisc_ref - get the tty ldisc  

SYNOPSIS

"SYNOPSIS"

struct tty_ldisc * tty_ldisc_ref (struct tty_struct * tty);  

ARGUMENTS

tty
tty device
 

DESCRIPTION

Dereference the line discipline for the terminal and take a reference to it. If the line discipline is in flux then return NULL. Can be called from IRQ and timer functions.


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION

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Time: 00:02:55 GMT, October 09, 2005