1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 0dae722ab2ec..ff425390bfa8 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -540,7 +540,7 @@ void __init acpi_table_upgrade(void)
          * But it's not enough on X86 because ioremap will
          * complain later (used by acpi_os_map_memory) that the pages
          * that should get mapped are not marked "reserved".
-         * Both memblock_reserve and e820_add_region (via arch_reserve_mem_area)
+         * Both memblock_reserve and e820__range_add (via arch_reserve_mem_area)
          * works fine.
          */
         memblock_reserve(acpi_tables_addr, all_tables_size);