memblock/sparc: Use new accessors

CC: David S. Miller <davem@davemloft.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 12 insertions, 18 deletions

diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 16d8bee889ba..dd68025ecdbe 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -972,13 +972,13 @@ int of_node_to_nid(struct device_node *dp)
 
 static void __init add_node_ranges(void)
 {
-        int i;
+        struct memblock_region *reg;
 
-        for (i = 0; i < memblock.memory.cnt; i++) {
-                unsigned long size = memblock_size_bytes(&memblock.memory, i);
+        for_each_memblock(memory, reg) {
+                unsigned long size = reg->size;
                 unsigned long start, end;
 
-                start = memblock.memory.regions[i].base;
+                start = reg->base;
                 end = start + size;
                 while (start < end) {
                         unsigned long this_end;
@@ -1281,7 +1281,7 @@ static void __init bootmem_init_nonnuma(void)
 {
         unsigned long top_of_ram = memblock_end_of_DRAM();
         unsigned long total_ram = memblock_phys_mem_size();
-        unsigned int i;
+        struct memblock_region *reg;
 
         numadbg("bootmem_init_nonnuma()\n");
 
@@ -1292,15 +1292,14 @@ static void __init bootmem_init_nonnuma(void)
 
         init_node_masks_nonnuma();
 
-        for (i = 0; i < memblock.memory.cnt; i++) {
-                unsigned long size = memblock_size_bytes(&memblock.memory, i);
+        for_each_memblock(memory, reg) {
                 unsigned long start_pfn, end_pfn;
 
-                if (!size)
+                if (!reg->size)
                         continue;
 
-                start_pfn = memblock.memory.regions[i].base >> PAGE_SHIFT;
-                end_pfn = start_pfn + memblock_size_pages(&memblock.memory, i);
+                start_pfn = memblock_region_base_pfn(reg);
+                end_pfn = memblock_region_end_pfn(reg);
                 add_active_range(0, start_pfn, end_pfn);
         }
 
@@ -1334,17 +1333,12 @@ static void __init reserve_range_in_node(int nid, unsigned long start,
 
 static void __init trim_reserved_in_node(int nid)
 {
-        int i;
+        struct memblock_region *reg;
 
         numadbg("  trim_reserved_in_node(%d)\n", nid);
 
-        for (i = 0; i < memblock.reserved.cnt; i++) {
-                unsigned long start = memblock.reserved.regions[i].base;
-                unsigned long size = memblock_size_bytes(&memblock.reserved, i);
-                unsigned long end = start + size;
-
-                reserve_range_in_node(nid, start, end);
-        }
+        for_each_memblock(reserved, reg)
+                reserve_range_in_node(nid, reg->base, reg->base + reg->size);
 }
 
 static void __init bootmem_init_one_node(int nid)