| commit | 5ce76e77e0fde4a46bd230d0678099bd648b50d4 | [log] [tgz] |
|---|---|---|
| author | Jiri Slaby <jslaby@suse.cz> | Mon Apr 02 13:54:05 2012 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Apr 09 11:18:36 2012 -0700 |
| tree | 82a4c8fef0a89766c768f165e09a511b25c2047f | |
| parent | d230788f760043d9c69dbd3928b76f549bff5fb9 [diff] |
TTY: hso, add tty_port And use open count from there. Other members will follow. Remark: port.count is (and never was) properly protected. Only a mutex is held, so ISR and all the functions it calls may see an invalid state. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Jan Dumon <j.dumon@option.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>