Searched refs:stdma_locked (Results 1 – 1 of 1) sorted by relevance
46 static int stdma_locked; /* the semaphore */ variable88 wait_event(stdma_wait, !stdma_locked); in stdma_lock()90 stdma_locked = 1; in stdma_lock()115 stdma_locked = 0; in stdma_release()160 return stdma_locked; in stdma_islocked()