Searched refs:dma_heap_lock (Results 1 – 1 of 1) sorted by relevance
89 static spinlock_t dma_heap_lock; variable121 mpp_spinlock_init(&dma_heap_lock); in heap_fds_init()128 mpp_spinlock_lock(&dma_heap_lock); in heap_fd_open()146 mpp_spinlock_unlock(&dma_heap_lock); in heap_fd_open()