336 static int rmem_dma_device_init(struct reserved_mem *rmem, struct device *dev)  in rmem_dma_device_init()  argument
338 	if (!rmem->priv) {  in rmem_dma_device_init()
341 		mem = dma_init_coherent_memory(rmem->base, rmem->base,  in rmem_dma_device_init()
342 					       rmem->size, true);  in rmem_dma_device_init()
345 		rmem->priv = mem;  in rmem_dma_device_init()
347 	dma_assign_coherent_memory(dev, rmem->priv);  in rmem_dma_device_init()
351 static void rmem_dma_device_release(struct reserved_mem *rmem,  in rmem_dma_device_release()  argument
363 static int __init rmem_dma_setup(struct reserved_mem *rmem)  in rmem_dma_setup()  argument
365 	unsigned long node = rmem->fdt_node;  in rmem_dma_setup()
381 		dma_reserved_default_memory = rmem;  in rmem_dma_setup()
385 	rmem->ops = &rmem_dma_ops;  in rmem_dma_setup()
387 		&rmem->base, (unsigned long)rmem->size / SZ_1M);  in rmem_dma_setup()