USB: correct the usb_disconnect() comment about usb_bus_list_lock
authorBjorn Helgaas <bhelgaas@google.com>
Fri, 13 Sep 2013 19:57:34 +0000 (13:57 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Sep 2013 16:45:40 +0000 (09:45 -0700)
commitdb8f2aa358958fe5f82e5b9ffa6e0abbaa4fc236
tree13df0954a395a84896e93e70eb2aa83c1a30afad
parent232275a089dfd2e77377a85f11d0a4e3ca60e612
USB: correct the usb_disconnect() comment about usb_bus_list_lock

usb_disconnect() no longer acquires usb_bus_list_lock, so update its
comment to that effect.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/core/hub.c