[PATCH] x86: fix comment for set_real_mode_permissions

[Cesar Eduardo Barros <cesarb@cesarb.net>]

The function which gets called very early is setup_real_mode(). The
set_real_mode_permissions() function is the arch_initcall.

Cc: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
---
 arch/x86/realmode/init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/realmode/init.c b/arch/x86/realmode/init.c
index cbca565..b4c92c5 100644
--- a/arch/x86/realmode/init.c
+++ b/arch/x86/realmode/init.c
@@ -84,7 +84,7 @@ void __init setup_real_mode(void)
 }
 
 /*
- * set_real_mode_permissions() gets called very early, to guarantee the
+ * setup_real_mode() gets called very early, to guarantee the
  * availability of low memory.  This is before the proper kernel page
  * tables are set up, so we cannot set page permissions in that
  * function.  Thus, we use an arch_initcall instead.
-- 
1.7.11.7