s390/vmem: rename vmem_add_mem() to vmem_add_range()

Let's match the name to vmem_remove_range().

Cc: Vasily Gorbik <[email protected]>
Cc: Christian Borntraeger <[email protected]>
Cc: Gerald Schaefer <[email protected]>
Signed-off-by: David Hildenbrand <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>

Author: davidhildenbrand

arch/s390/mm/vmem.c

@@ -57,7 +57,7 @@ pte_t __ref *vmem_pte_alloc(void)
 /*
  * Add a physical memory range to the 1:1 mapping.
  */
-static int vmem_add_mem(unsigned long start, unsigned long size)
+static int vmem_add_range(unsigned long start, unsigned long size)
 {
 	unsigned long pgt_prot, sgt_prot, r3_prot;
 	unsigned long pages4k, pages1m, pages2g;
@@ -308,7 +308,7 @@ int vmem_add_mapping(unsigned long start, unsigned long size)
 		return -ERANGE;
 
 	mutex_lock(&vmem_mutex);
-	ret = vmem_add_mem(start, size);
+	ret = vmem_add_range(start, size);
 	if (ret)
 		vmem_remove_range(start, size);
 	mutex_unlock(&vmem_mutex);
@@ -325,7 +325,7 @@ void __init vmem_map_init(void)
 	struct memblock_region *reg;
 
 	for_each_memblock(memory, reg)
-		vmem_add_mem(reg->base, reg->size);
+		vmem_add_range(reg->base, reg->size);
 	__set_memory((unsigned long)_stext,
 		     (unsigned long)(_etext - _stext) >> PAGE_SHIFT,
 		     SET_MEMORY_RO | SET_MEMORY_X);