Lines Matching refs:line
21 copy of the structure. You must not re-register over the top of the line
25 In order to remove a line discipline call tty_unregister_ldisc().
42 open() - Called when the line discipline is attached to
43 the terminal. No other call into the line
48 close() - This is called on a terminal when the line
53 hangup() - Called when the tty line is hung up.
54 The line discipline should cease I/O to the tty.
58 write() - A process is writing data through the line
63 open and close, and instructs the line discipline
75 read() - Move data from the line discipline to the user.
108 dcd_change() - Report to the tty line the current DCD pin status
153 line discipline are close to full, and it should
159 input buffers of the line disciplines.
207 Callers to the line discipline functions from the tty layer are required to
208 take line discipline locks. The same is true of calls from the driver side
215 takes a handle to the line discipline in the tty and returns it. If no ldisc