| commit | ddcd9fb66ae7f448b517242c10a31d4e17bcad45 | [log] [tgz] |
|---|---|---|
| author | Arnd Bergmann <arnd@arndb.de> | Tue Jun 01 22:53:08 2010 +0200 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Tue Aug 10 13:47:44 2010 -0700 |
| tree | 54c5894f3c1dd45580cd45c621bbeb9174da879b | |
| parent | 203652192634c1fce5e79df0a8ff2fabfaefd3ab [diff] |
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>