diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 35e1f22..6df3f35 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -174,7 +174,6 @@
 
 int __fake_sleep;
 int asleep;
-BLOCKING_NOTIFIER_HEAD(sleep_notifier_list);
 
 #ifdef CONFIG_ADB
 static int adb_dev_map;
@@ -1719,67 +1718,7 @@
 	return via != 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-
-static LIST_HEAD(sleep_notifiers);
-
-int
-pmu_register_sleep_notifier(struct pmu_sleep_notifier *n)
-{
-	struct list_head *list;
-	struct pmu_sleep_notifier *notifier;
-
-	for (list = sleep_notifiers.next; list != &sleep_notifiers;
-	     list = list->next) {
-		notifier = list_entry(list, struct pmu_sleep_notifier, list);
-		if (n->priority > notifier->priority)
-			break;
-	}
-	__list_add(&n->list, list->prev, list);
-	return 0;
-}
-EXPORT_SYMBOL(pmu_register_sleep_notifier);
-
-int
-pmu_unregister_sleep_notifier(struct pmu_sleep_notifier* n)
-{
-	if (n->list.next == 0)
-		return -ENOENT;
-	list_del(&n->list);
-	n->list.next = NULL;
-	return 0;
-}
-EXPORT_SYMBOL(pmu_unregister_sleep_notifier);
-#endif /* CONFIG_PM_SLEEP */
-
 #if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
-
-/* Sleep is broadcast last-to-first */
-static void broadcast_sleep(int when)
-{
-	struct list_head *list;
-	struct pmu_sleep_notifier *notifier;
-
-	for (list = sleep_notifiers.prev; list != &sleep_notifiers;
-	     list = list->prev) {
-		notifier = list_entry(list, struct pmu_sleep_notifier, list);
-		notifier->notifier_call(notifier, when);
-	}
-}
-
-/* Wake is broadcast first-to-last */
-static void broadcast_wake(void)
-{
-	struct list_head *list;
-	struct pmu_sleep_notifier *notifier;
-
-	for (list = sleep_notifiers.next; list != &sleep_notifiers;
-	     list = list->next) {
-		notifier = list_entry(list, struct pmu_sleep_notifier, list);
-		notifier->notifier_call(notifier, PBOOK_WAKE);
-	}
-}
-
 /*
  * This struct is used to store config register values for
  * PCI devices which may get powered off when we sleep.
@@ -1962,9 +1901,6 @@
 
 	pm_prepare_console();
 	
-	/* Notify old-style device drivers */
-	broadcast_sleep(PBOOK_SLEEP_REQUEST);
-
 	/* Sync the disks. */
 	/* XXX It would be nice to have some way to ensure that
 	 * nobody is dirtying any new buffers while we wait. That
@@ -1973,12 +1909,9 @@
 	 */
 	sys_sync();
 
-	broadcast_sleep(PBOOK_SLEEP_NOW);
-
 	/* Send suspend call to devices, hold the device core's dpm_sem */
 	ret = device_suspend(PMSG_SUSPEND);
 	if (ret) {
-		broadcast_wake();
 		printk(KERN_ERR "Driver sleep failed\n");
 		return -EBUSY;
 	}
@@ -2019,7 +1952,6 @@
 		local_irq_enable();
 		preempt_enable();
 		device_resume();
-		broadcast_wake();
 		printk(KERN_ERR "Driver powerdown failed\n");
 		return -EBUSY;
 	}
@@ -2073,9 +2005,6 @@
 	/* Resume devices */
 	device_resume();
 
-	/* Notify old style drivers */
-	broadcast_wake();
-
 	pm_restore_console();
 
 	return 0;
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index b7824c2..177ae48 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -159,42 +159,6 @@
 extern int pmu_present(void);
 extern int pmu_get_model(void);
 
-#ifdef CONFIG_PM
-/*
- * Stuff for putting the powerbook to sleep and waking it again.
- *
- */
-#include <linux/list.h>
-
-struct pmu_sleep_notifier
-{
-	void (*notifier_call)(struct pmu_sleep_notifier *self, int when);
-	int priority;
-	struct list_head list;
-};
-
-/* Code values for calling sleep/wakeup handlers
- */
-#define PBOOK_SLEEP_REQUEST	1
-#define PBOOK_SLEEP_NOW		2
-#define PBOOK_WAKE		3
-
-/* priority levels in notifiers */
-#define SLEEP_LEVEL_VIDEO	100	/* Video driver (first wake) */
-#define SLEEP_LEVEL_MEDIABAY	90	/* Media bay driver */
-#define SLEEP_LEVEL_BLOCK	80	/* IDE, SCSI */
-#define SLEEP_LEVEL_NET		70	/* bmac, gmac */
-#define SLEEP_LEVEL_MISC	60	/* Anything else */
-#define SLEEP_LEVEL_USERLAND	55	/* Reserved for apm_emu */
-#define SLEEP_LEVEL_ADB		50	/* ADB (async) */
-#define SLEEP_LEVEL_SOUND	40	/* Sound driver (blocking) */
-
-/* special register notifier functions */
-int pmu_register_sleep_notifier(struct pmu_sleep_notifier* notifier);
-int pmu_unregister_sleep_notifier(struct pmu_sleep_notifier* notifier);
-
-#endif /* CONFIG_PM */
-
 #define PMU_MAX_BATTERIES	2
 
 /* values for pmu_power_flags */