/*
* Called under device_hotplug_lock.
*/
-struct memory_block *find_memory_block(struct mem_section *section)
+struct memory_block *find_memory_block(unsigned long section_nr)
{
- unsigned long block_id = memory_block_id(__section_nr(section));
+ unsigned long block_id = memory_block_id(section_nr);
return find_memory_block_by_id(block_id);
}