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

From: Rafael J. Wysocki <[email protected]>

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

Signed-off-by: Rafael J. Wysocki <[email protected]>
---
 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;
 	}

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---

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    • From: "Rafael J. Wysocki" <[email protected]>

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