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Jiri Slaby authored
We switched tty refcounting there to the one provided by tty_port helpers. So tty_port->tty is now protected by tty_port->lock, not by hso_serial->serial_lock. Side note: tty->driver_data does not need the lock, so it is needed neither in open, nor in close paths. Signed-off-by:
Jiri Slaby <jslaby@suse.cz> Cc: Jan Dumon <j.dumon@option.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9f8c0b08