Lines Matching defs:WDM_IN_USE
50 #define WDM_IN_USE 1
162 clear_bit(WDM_IN_USE, &desc->flags);
415 r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,
418 if (test_bit(WDM_IN_USE, &desc->flags))
451 set_bit(WDM_IN_USE, &desc->flags);
457 clear_bit(WDM_IN_USE, &desc->flags);
638 !test_bit(WDM_IN_USE, &desc->flags) ||
698 if (!test_bit(WDM_IN_USE, &desc->flags))
1262 (test_bit(WDM_IN_USE, &desc->flags)
1326 clear_bit(WDM_IN_USE, &desc->flags); /* unblock write */