usb: don't use flush_scheduled_work()
flush_scheduled_work() is being deprecated. Directly flush or cancel
work items instead.
* u_ether, isp1301_omap, speedtch conversions are straight-forward.
* ochi-hcd should only flush when quirk_nec() is true as otherwise the
work wouldn't have been initialized.
* In oti6858, cancel_delayed_work() + flush_scheduled_work() ->
Signed-off-by: Tejun Heo <email@example.com>
Acked-by: Greg Kroah-Hartman <firstname.lastname@example.org>
Cc: David Brownell <email@example.com>
Cc: Duncan Sands <firstname.lastname@example.org>
5 files changed