Arnd Bergmann ddcd9fb66a tty: remove tty_lock_nested ...

This changes all remaining users of tty_lock_nested
to be non-recursive, which lets us kill this function.
As a consequence, we won't need to keep the lock count
any more, which allows more simplifications later.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-08-10 13:47:44 -07:00

22 KiB

Raw Blame History

View Raw