diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 4db53f7c6b17e95417221b771311f797233a2f72..251cd66b151b8d1f8f7c6563823d9c4cef2d843c 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -325,6 +325,8 @@ static inline int memblock_get_region_node(const struct memblock_region *r)
 #define ARCH_LOW_ADDRESS_LIMIT  0xffffffffUL
 #endif
 
+phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align,
+				      phys_addr_t start, phys_addr_t end);
 phys_addr_t memblock_phys_alloc_nid(phys_addr_t size, phys_addr_t align, int nid);
 phys_addr_t memblock_phys_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid);
 
@@ -443,9 +445,6 @@ static inline bool memblock_bottom_up(void)
 	return memblock.bottom_up;
 }
 
-phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
-					phys_addr_t start, phys_addr_t end,
-					enum memblock_flags flags);
 phys_addr_t memblock_alloc_base(phys_addr_t size, phys_addr_t align,
 				phys_addr_t max_addr);
 phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align,
diff --git a/mm/cma.c b/mm/cma.c
index f4f3a8a57d8623aa4bdbb71ddb232a33a6493378..bb2d333ffcb3128db361fbe6053818e5db677170 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -327,16 +327,14 @@ int __init cma_declare_contiguous(phys_addr_t base,
 		 * memory in case of failure.
 		 */
 		if (base < highmem_start && limit > highmem_start) {
-			addr = memblock_alloc_range(size, alignment,
-						    highmem_start, limit,
-						    MEMBLOCK_NONE);
+			addr = memblock_phys_alloc_range(size, alignment,
+							 highmem_start, limit);
 			limit = highmem_start;
 		}
 
 		if (!addr) {
-			addr = memblock_alloc_range(size, alignment, base,
-						    limit,
-						    MEMBLOCK_NONE);
+			addr = memblock_phys_alloc_range(size, alignment, base,
+							 limit);
 			if (!addr) {
 				ret = -ENOMEM;
 				goto err;
diff --git a/mm/memblock.c b/mm/memblock.c
index e9e440cfd2101f2e8c42cd84acc0a953ba9c2778..eb785ea6757b0b015f7b3afdf1b6f475ff3dac8d 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1281,12 +1281,13 @@ static phys_addr_t __init memblock_alloc_range_nid(phys_addr_t size,
 	return 0;
 }
 
-phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
-					phys_addr_t start, phys_addr_t end,
-					enum memblock_flags flags)
+phys_addr_t __init memblock_phys_alloc_range(phys_addr_t size,
+					     phys_addr_t align,
+					     phys_addr_t start,
+					     phys_addr_t end)
 {
 	return memblock_alloc_range_nid(size, align, start, end, NUMA_NO_NODE,
-					flags);
+					MEMBLOCK_NONE);
 }
 
 phys_addr_t __init memblock_phys_alloc_nid(phys_addr_t size, phys_addr_t align, int nid)