WDM_RESETTING
set_bit(WDM_RESETTING, &desc->flags); /* inform read/write */
clear_bit(WDM_RESETTING, &desc->flags);
if (test_bit(WDM_RESETTING, &desc->flags))
if (test_bit(WDM_RESETTING, &desc->flags)) {
if (test_bit(WDM_RESETTING, &desc->flags)) {