x86: mtrr use type bool [RESEND AGAIN]

This is a janitorish patch to 1) remove private TRUE/FALSE #def's in
favor of using the standard enum from linux/stddef.h and 2) switch the
variables holding those values to type 'bool' (from linux/types.h)
since it both seems more appropriate and allows for potentially better
optimization.

As a truly minor aside, I removed a couple of comments documenting
a 'do_safe' parameter that seems to no longer exist.

Signed-off-by: Paul Jimenez <pj@place.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/include/asm-x86/mtrr.h b/include/asm-x86/mtrr.h
index e8320e4e6ca2..262670e42078 100644
--- a/include/asm-x86/mtrr.h
+++ b/include/asm-x86/mtrr.h
@@ -89,9 +89,9 @@ struct mtrr_gentry
 extern void mtrr_save_fixed_ranges(void *);
 extern void mtrr_save_state(void);
 extern int mtrr_add (unsigned long base, unsigned long size,
-                     unsigned int type, char increment);
+                     unsigned int type, bool increment);
 extern int mtrr_add_page (unsigned long base, unsigned long size,
-                     unsigned int type, char increment);
+                     unsigned int type, bool increment);
 extern int mtrr_del (int reg, unsigned long base, unsigned long size);
 extern int mtrr_del_page (int reg, unsigned long base, unsigned long size);
 extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi);
@@ -101,12 +101,12 @@ extern void mtrr_bp_init(void);
 #define mtrr_save_fixed_ranges(arg) do {} while (0)
 #define mtrr_save_state() do {} while (0)
 static __inline__ int mtrr_add (unsigned long base, unsigned long size,
-                                unsigned int type, char increment)
+                                unsigned int type, bool increment)
 {
     return -ENODEV;
 }
 static __inline__ int mtrr_add_page (unsigned long base, unsigned long size,
-                                unsigned int type, char increment)
+                                unsigned int type, bool increment)
 {
     return -ENODEV;
 }