| commit | d29f3ef39be4eec0362b985305fc526d9be318cf | [log] [tgz] |
|---|---|---|
| author | Alan Cox <alan@linux.intel.com> | Thu May 03 22:24:08 2012 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri May 04 16:58:47 2012 -0700 |
| tree | 35da6af15a899ca767841b864cb1ef290a0f3d4a | |
| parent | d739e65bb21d34f0f5d3bf4048410e534fbec148 [diff] |
tty_lock: Localise the lock In each remaining case the tty_lock is associated with a specific tty. This means we can now lock on a per tty basis. We do need tty_lock_pair() for the pty case. Uglier but still a step in the right direction. [fixed up calls in 3 missing drivers - gregkh] Signed-off-by: Alan Cox <alan@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>