ian wrote:
On Tue, 2008-07-15 at 15:37 -0600, Paul Fulghum wrote:
If so, what is the return value from tty_register_ldisc()?
Never mind, that function always returns 0 unless an
invalid ldisc number is specified.
Offhand I cant recall (several days ago) but since the ldisc appeared
in /proc/tty/ldiscs I would have thought this succeded?
OK, since your open method is not being called I would
try placing some strategic printks in
drivers/char/tty_io.c:tty_set_ldisc()
to trace the path taken when the line discipline is selected.
That is where the open() method should be called.
--
Paul
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