X-Git-Url: http://bbs.cooldavid.org/git/?a=blobdiff_plain;f=drivers%2Fidle%2Fintel_idle.c;h=41665d2f9f93c1fa585533184468da72039fe7cf;hb=27afe58fe60fbf71a25f1f592472c0e7b72b3502;hp=b68d594b8432e047804ff24fbe4f0abaab62c80c;hpb=c25d29952b2a8c9aaf00e081c9162a0e383030cd;p=net-next-2.6.git

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index b68d594b843..41665d2f9f9 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -59,18 +59,11 @@
 #include <linux/hrtimer.h>	/* ktime_get_real() */
 #include <trace/events/power.h>
 #include <linux/sched.h>
+#include <asm/mwait.h>
 
 #define INTEL_IDLE_VERSION "0.4"
 #define PREFIX "intel_idle: "
 
-#define MWAIT_SUBSTATE_MASK	(0xf)
-#define MWAIT_CSTATE_MASK	(0xf)
-#define MWAIT_SUBSTATE_SIZE	(4)
-#define MWAIT_MAX_NUM_CSTATES	8
-#define CPUID_MWAIT_LEAF (5)
-#define CPUID5_ECX_EXTENSIONS_SUPPORTED (0x1)
-#define CPUID5_ECX_INTERRUPT_BREAK	(0x2)
-
 static struct cpuidle_driver intel_idle_driver = {
 	.name = "intel_idle",
 	.owner = THIS_MODULE,