Searched refs:dma_heap_devt (Results 1 – 1 of 1) sorted by relevance
48 static dev_t dma_heap_devt; variable254 heap->heap_devt = MKDEV(MAJOR(dma_heap_devt), minor); in dma_heap_add()313 ret = alloc_chrdev_region(&dma_heap_devt, 0, NUM_HEAP_MINORS, DEVNAME); in dma_heap_init()319 unregister_chrdev_region(dma_heap_devt, NUM_HEAP_MINORS); in dma_heap_init()