525 static int olaps_cmp(const void *a, const void *b)  in olaps_cmp()  argument
527 	struct fastrpc_buf_overlap *pa = (struct fastrpc_buf_overlap *)a;  in olaps_cmp()
654 	struct fastrpc_dma_buf_attachment *a = attachment->priv;  in fastrpc_map_dma_buf()  local
658 	table = &a->sgt;  in fastrpc_map_dma_buf()
683 	struct fastrpc_dma_buf_attachment *a;  in fastrpc_dma_buf_attach()  local
687 	a = kzalloc(sizeof(*a), GFP_KERNEL);  in fastrpc_dma_buf_attach()
688 	if (!a)  in fastrpc_dma_buf_attach()
691 	ret = dma_get_sgtable(buffer->dev, &a->sgt, buffer->virt,  in fastrpc_dma_buf_attach()
695 		kfree(a);  in fastrpc_dma_buf_attach()
699 	a->dev = attachment->dev;  in fastrpc_dma_buf_attach()
700 	INIT_LIST_HEAD(&a->node);  in fastrpc_dma_buf_attach()
701 	attachment->priv = a;  in fastrpc_dma_buf_attach()
704 	list_add(&a->node, &buffer->attachments);  in fastrpc_dma_buf_attach()
713 	struct fastrpc_dma_buf_attachment *a = attachment->priv;  in fastrpc_dma_buf_detatch()  local
717 	list_del(&a->node);  in fastrpc_dma_buf_detatch()
719 	sg_free_table(&a->sgt);  in fastrpc_dma_buf_detatch()
720 	kfree(a);  in fastrpc_dma_buf_detatch()