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)
commit0f16cfe39eeef47c91aa3c3bf2b49954d5313a58
tree1e3e57c886d3fa653b4e86bacf023626d57de6ff
parentf8f0ad8621cf01e1e3f8264863b270c2308a9c1a
USB: serial: remove generic disconnect callback

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>
drivers/usb/serial/generic.c
drivers/usb/serial/usb-serial.c
include/linux/usb/serial.h