3 files changed, 3 insertions, 46 deletions
diff --git a/drivers/oprofile/oprof.c b/drivers/oprofile/oprof.c
index 43b01da..f9bda64 100644
--- a/drivers/oprofile/oprof.c
+++ b/drivers/oprofile/oprof.c
@@ -239,38 +239,6 @@ int oprofile_set_ulong(unsigned long *addr, unsigned long val)
 	return err;
 }
 
-#ifdef CONFIG_HAVE_HWSAMPLER
-int oprofile_set_hwsampler(unsigned long val)
-{
-	int err = 0;
-
-	mutex_lock(&start_mutex);
-
-	if (oprofile_started) {
-		err = -EBUSY;
-		goto out;
-	}
-
-	switch (val) {
-	case 1:
-		/* Switch to hardware sampling. */
-		__oprofile_timer_exit();
-		err = oprofile_arch_set_hwsampler(&oprofile_ops);
-		break;
-	case 0:
-		printk(KERN_INFO "oprofile: using timer interrupt.\n");
-		err = __oprofile_timer_init(&oprofile_ops);
-		break;
-	default:
-		err = -EINVAL;
-	}
-
-out:
-	mutex_unlock(&start_mutex);
-	return err;
-}
-#endif /* CONFIG_HAVE_HWSAMPLER */
-
 static int __init oprofile_init(void)
 {
 	int err;
diff --git a/drivers/oprofile/oprof.h b/drivers/oprofile/oprof.h
index 5a6ceb1..177b73d 100644
--- a/drivers/oprofile/oprof.h
+++ b/drivers/oprofile/oprof.h
@@ -35,9 +35,7 @@ struct dentry;
 
 void oprofile_create_files(struct super_block *sb, struct dentry *root);
 int oprofile_timer_init(struct oprofile_operations *ops);
-int __oprofile_timer_init(struct oprofile_operations *ops);
 void oprofile_timer_exit(void);
-void __oprofile_timer_exit(void);
 
 int oprofile_set_ulong(unsigned long *addr, unsigned long val);
 int oprofile_set_timeout(unsigned long time);
diff --git a/drivers/oprofile/timer_int.c b/drivers/oprofile/timer_int.c
index 0099a45..3ef4462 100644
--- a/drivers/oprofile/timer_int.c
+++ b/drivers/oprofile/timer_int.c
@@ -97,13 +97,14 @@ static struct notifier_block __refdata oprofile_cpu_notifier = {
 	.notifier_call = oprofile_cpu_notify,
 };
 
-int  __oprofile_timer_init(struct oprofile_operations *ops)
+int oprofile_timer_init(struct oprofile_operations *ops)
 {
 	int rc;
 
 	rc = register_hotcpu_notifier(&oprofile_cpu_notifier);
 	if (rc)
 		return rc;
+	ops->create_files = NULL;
 	ops->setup = NULL;
 	ops->shutdown = NULL;
 	ops->start = oprofile_hrtimer_start;
@@ -112,17 +113,7 @@ int  __oprofile_timer_init(struct oprofile_operations *ops)
 	return 0;
 }
 
-int __init oprofile_timer_init(struct oprofile_operations *ops)
-{
-	return __oprofile_timer_init(ops);
-}
-
-void __oprofile_timer_exit(void)
+void oprofile_timer_exit(void)
 {
 	unregister_hotcpu_notifier(&oprofile_cpu_notifier);
 }
-
-void __exit oprofile_timer_exit(void)
-{
-	__oprofile_timer_exit();
-}