USB: serial: remove generic disconnect callback
authorJohan Hovold <jhovold@gmail.com>
Thu, 21 Mar 2013 11:36:42 +0000 (12:36 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Mar 2013 20:48:26 +0000 (13:48 -0700)
Remove the now empty generic disconnect callback and make the disconnect
callback non-mandatory.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found