22 	resource_size_t start;  member
159 		.start = (_start),					\
236 			     resource_size_t start, resource_size_t end,
248 struct resource *lookup_resource(struct resource *root, resource_size_t start);
249 int adjust_resource(struct resource *res, resource_size_t start,
254 	return res->end - res->start + 1;  in resource_size()
271 	return r1->start <= r2->start && r1->end >= r2->end;  in resource_contains()
277        return r1->start <= r2->end && r1->end >= r2->start;  in resource_overlaps()
285 	r->start = max(r1->start, r2->start);  in resource_intersection()
295 	r->start = min(r1->start, r2->start);  in resource_union()
304 #define request_region(start,n,name)		__request_region(&ioport_resource, (start), (n), (name), 0)  argument
305 #define request_muxed_region(start,n,name)	__request_region(&ioport_resource, (start), (n), (name),…  argument
306 #define __request_mem_region(start,n,name, excl) __request_region(&iomem_resource, (start), (n), (n…  argument
307 #define request_mem_region(start,n,name) __request_region(&iomem_resource, (start), (n), (name), 0)  argument
308 #define request_mem_region_muxed(start, n, name) \  argument
309 	__request_region(&iomem_resource, (start), (n), (name), IORESOURCE_MUXED)
310 #define request_mem_region_exclusive(start,n,name) \  argument
311 	__request_region(&iomem_resource, (start), (n), (name), IORESOURCE_EXCLUSIVE)
315 					resource_size_t start,
320 #define release_region(start,n)	__release_region(&ioport_resource, (start), (n))  argument
321 #define release_mem_region(start,n)	__release_region(&iomem_resource, (start), (n))  argument
339 #define devm_request_region(dev,start,n,name) \  argument
340 	__devm_request_region(dev, &ioport_resource, (start), (n), (name))
341 #define devm_request_mem_region(dev,start,n,name) \  argument
342 	__devm_request_region(dev, &iomem_resource, (start), (n), (name))
345 				struct resource *parent, resource_size_t start,
348 #define devm_release_region(dev, start, n) \  argument
349 	__devm_release_region(dev, &ioport_resource, (start), (n))
350 #define devm_release_mem_region(dev, start, n) \  argument
351 	__devm_release_region(dev, &iomem_resource, (start), (n))
354 				  resource_size_t start, resource_size_t n);
364 walk_mem_res(u64 start, u64 end, void *arg,
367 walk_system_ram_res(u64 start, u64 end, void *arg,
370 walk_system_ram_res_rev(u64 start, u64 end, void *arg,
373 walk_iomem_res_desc(unsigned long desc, unsigned long flags, u64 start, u64 end,
385 	res->start = irq;  in irqresource_disabled()