memblock/arm: Use new accessors

CC: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 12 insertions, 9 deletions

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index e739223e2a54..8504906b147f 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -150,6 +150,7 @@ static void __init find_limits(struct meminfo *mi,
 static void __init arm_bootmem_init(struct meminfo *mi,
         unsigned long start_pfn, unsigned long end_pfn)
 {
+        struct memblock_region *reg;
         unsigned int boot_pages;
         phys_addr_t bitmap;
         pg_data_t *pgdat;
@@ -180,13 +181,13 @@ static void __init arm_bootmem_init(struct meminfo *mi,
         /*
          * Reserve the memblock reserved regions in bootmem.
          */
-        for (i = 0; i < memblock.reserved.cnt; i++) {
-                phys_addr_t start = memblock_start_pfn(&memblock.reserved, i);
-                if (start >= start_pfn &&
-                    memblock_end_pfn(&memblock.reserved, i) <= end_pfn)
+        for_each_memblock(reserved, reg) {
+                phys_addr_t start = memblock_region_base_pfn(reg);
+                phys_addr_t end = memblock_region_end_pfn(reg);
+                if (start >= start_pfn && end <= end_pfn)
                         reserve_bootmem_node(pgdat, __pfn_to_phys(start),
-                                memblock_size_bytes(&memblock.reserved, i),
-                                BOOTMEM_DEFAULT);
+                                             (end - start) << PAGE_SHIFT,
+                                             BOOTMEM_DEFAULT);
         }
 }
 
@@ -247,10 +248,12 @@ static void arm_memory_present(void)
 #else
 static void arm_memory_present(void)
 {
+        struct memblock_region *reg;
         int i;
-        for (i = 0; i < memblock.memory.cnt; i++)
-                memory_present(0, memblock_start_pfn(&memblock.memory, i),
-                                  memblock_end_pfn(&memblock.memory, i));
+
+        for_each_memblock(memory, reg) {
+                memory_present(0, memblock_region_base_pfn(reg),
+                               memblock_region_end_pfn(reg));
 }
 #endif