2 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c
index 2be9139a4ef3..296ad2eaddb0 100644
--- a/arch/arm/mm/idmap.c
+++ b/arch/arm/mm/idmap.c
@@ -78,7 +78,7 @@ void identity_mapping_del(pgd_t *pgd, unsigned long addr, unsigned long end)
  * the user-mode pages.  This will then ensure that we have predictable
  * results when turning the mmu off
  */
-void setup_mm_for_reboot(char mode)
+void setup_mm_for_reboot(void)
 {
         /*
          * We need to access to user-mode page tables here. For kernel threads
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 941a98c9e8aa..88417514b2c6 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -43,7 +43,7 @@ void __init paging_init(struct machine_desc *mdesc)
 /*
  * We don't need to do anything here for nommu machines.
  */
-void setup_mm_for_reboot(char mode)
+void setup_mm_for_reboot(void)
 {
 }