[PATCH] 2.6.17-rt1 ommit an oops when suspending

[Karsten Wiese]

Hi

with this applied my AMD64 suspended resumed successfully 
in PREEMPT_RT mode. Erm at least until now ;-)
Takes longer than with mainline.

Signed-off-by: Karsten Wiese <annabellesgraden@xxxxxxxx>



diff -ru rt1/kernel/time/clockevents.c rt1-kw/kernel/time/clockevents.c
--- rt1/kernel/time/clockevents.c	2006-06-20 21:39:21.000000000 +0200
+++ rt1-kw/kernel/time/clockevents.c	2006-06-21 17:25:50.000000000 +0200
@@ -547,7 +547,7 @@
 global_eventsource_suspend(struct sys_device *dev, pm_message_t state)
 {
 	/* Do generic stuff here */
-	if (global_eventsource.event->suspend)
+	if (global_eventsource.event && global_eventsource.event->suspend)
 		global_eventsource.event->suspend();
 	return 0;
 }
@@ -555,7 +555,7 @@
 static int global_eventsource_resume(struct sys_device *dev)
 {
 	/* Do generic stuff here */
-	if (global_eventsource.event->resume)
+	if (global_eventsource.event && global_eventsource.event->resume)
 		global_eventsource.event->resume();
 	return 0;
 }

	

	
		
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