devm_request_free_mem_region  523 drivers/gpu/drm/nouveau/nouveau_dmem.c 	res = devm_request_free_mem_region(device, &iomem_resource, size);
devm_request_free_mem_region  298 include/linux/ioport.h struct resource *devm_request_free_mem_region(struct device *dev,
devm_request_free_mem_region 1691 kernel/resource.c EXPORT_SYMBOL_GPL(devm_request_free_mem_region);