C++ (Cpp) dma_fence_remove_callback примеры использования

Пример #1

Файл: sync_file.c Проект: 01org/thunderbolt-software-kernel-tree

static void sync_file_free(struct kref *kref)
{
	struct sync_file *sync_file = container_of(kref, struct sync_file,
						     kref);

	if (test_bit(POLL_ENABLED, &sync_file->fence->flags))
		dma_fence_remove_callback(sync_file->fence, &sync_file->cb);
	dma_fence_put(sync_file->fence);
	kfree(sync_file);
}

Пример #2

static int sync_file_release(struct inode *inode, struct file *file)
{
	struct sync_file *sync_file = file->private_data;

	if (test_bit(POLL_ENABLED, &sync_file->fence->flags))
		dma_fence_remove_callback(sync_file->fence, &sync_file->cb);
	dma_fence_put(sync_file->fence);
	kfree(sync_file);

	return 0;
}