---
 kernel/power/console.c |    9 +++++++++
 1 file changed, 9 insertions(+)

Index: linux-2.6/kernel/power/console.c
===================================================================
--- linux-2.6.orig/kernel/power/console.c
+++ linux-2.6/kernel/power/console.c
@@ -51,6 +51,7 @@ void pm_vt_switch_required(struct device
 		if (tmp->dev == dev) {
 			/* already registered, update requirement */
 			tmp->required = required;
+			dev_info(dev, "pm_vt_switch_required() update %d\n", required);
 			goto out;
 		}
 	}
@@ -61,6 +62,7 @@ void pm_vt_switch_required(struct device
 
 	entry->required = required;
 	entry->dev = dev;
+	dev_info(dev, "pm_vt_switch_required() added %d\n", required);
 
 	list_add(&entry->head, &pm_vt_switch_list);
 out:
@@ -81,6 +83,7 @@ void pm_vt_switch_unregister(struct devi
 	mutex_lock(&vt_switch_mutex);
 	list_for_each_entry(tmp, &pm_vt_switch_list, head) {
 		if (tmp->dev == dev) {
+			dev_info(dev, "pm_vt_switch_required() removed %d\n", tmp->required);
 			list_del(&tmp->head);
 			kfree(tmp);
 			break;
@@ -131,11 +134,14 @@ int pm_prepare_console(void)
 	if (!pm_vt_switch())
 		return 0;
 
+	pr_info("pm_prepare_console() before move\n");
 	orig_fgconsole = vt_move_to_console(SUSPEND_CONSOLE, 1);
 	if (orig_fgconsole < 0)
 		return 1;
 
+	pr_info("pm_prepare_console() before redirect\n");
 	orig_kmsg = vt_kmsg_redirect(SUSPEND_CONSOLE);
+	pr_info("pm_prepare_console() done\n");
 	return 0;
 }
 
@@ -145,7 +151,10 @@ void pm_restore_console(void)
 		return;
 
 	if (orig_fgconsole >= 0) {
+		pr_info("pm_restore_console() before move\n");
 		vt_move_to_console(orig_fgconsole, 0);
+		pr_info("pm_restore_console() before redirect\n");
 		vt_kmsg_redirect(orig_kmsg);
+		pr_info("pm_restore_console() done\n");
 	}
 }