tree ecb39392a17d1e9f0668c21064e3aa4207700e76
parent bf970ee46e0fb363c8df4393229121d54330a98e
author Sukadev Bhattiprolu <sukadev@us.ibm.com> 1223890969 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> 1223916703 -0700

Move tty lookup/reopen to caller

Move tty_driver_lookup_tty() and tty_reopen() from tty_init_dev()
into tty_open() (one of the two callers of tty_init_dev()).  These
calls are not really required in ptmx_open(), the other caller,
since ptmx_open() would be setting up a new tty.

Changelog[v2]:
	- remove the lookup and reopen calls from ptmx_open
	- merge with recent changes to ttydev tree

Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>