ARM: restart: remove argument to setup_mm_for_reboot()

setup_mm_for_reboot() doesn't make use of its argument, so remove it.

Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index c1b4463dcc83..cc40b965d42a 100644
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -16,7 +16,7 @@
 extern const unsigned char relocate_new_kernel[];
 extern const unsigned int relocate_new_kernel_size;
 
-extern void setup_mm_for_reboot(char mode);
+extern void setup_mm_for_reboot(void);
 
 extern unsigned long kexec_start_address;
 extern unsigned long kexec_indirection_page;
@@ -114,7 +114,7 @@ void machine_kexec(struct kimage *image)
                 kexec_reinit();
         local_irq_disable();
         local_fiq_disable();
-        setup_mm_for_reboot(0); /* mode is not used, so just pass 0*/
+        setup_mm_for_reboot();
         flush_cache_all();
         outer_flush_all();
         outer_disable();
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 3bda1c379776..4181738452fc 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -57,7 +57,7 @@ static const char *isa_modes[] = {
   "ARM" , "Thumb" , "Jazelle", "ThumbEE"
 };
 
-extern void setup_mm_for_reboot(char mode);
+extern void setup_mm_for_reboot(void);
 
 static volatile int hlt_counter;
 
@@ -103,7 +103,7 @@ void arm_machine_restart(char mode, const char *cmd)
          * we may need it to insert some 1:1 mappings so that
          * soft boot works.
          */
-        setup_mm_for_reboot(mode);
+        setup_mm_for_reboot();
 
         /* Clean and invalidate caches */
         flush_cache_all();