[PATCH 2/3] PM: Do not destroy/create devices while suspended in mce_64.c

Rafael J. Wysocki
2007-12-24T00:39:53Z

From: Rafael J. Wysocki <rjw@sisk.pl>

The x86-64 MCE driver should not attempt to destroy/create a suspended
device.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
arch/x86/kernel/cpu/mcheck/mce_64.c | 2 --
1 file changed, 2 deletions(-)

Index: linux-2.6/arch/x86/kernel/cpu/mcheck/mce_64.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ linux-2.6/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -862,11 +862,9 @@ mce_cpu_callback(struct notifier_block *

switch (action) {
case CPU_ONLINE:
- case CPU_ONLINE_FROZEN:
mce_create_device(cpu);
break;
case CPU_DEAD:
- case CPU_DEAD_FROZEN:
mce_remove_device(cpu);
break;
}