[PATCH 1/3] PM: Do not destroy/create devices while suspended in msr.c

[Rafael J. Wysocki]

From: Rafael J. Wysocki <rjw@xxxxxxx>

The MSR driver should not attempt to destroy/create a suspended
device.

Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
---
 arch/x86/kernel/msr.c |    3 ---
 1 file changed, 3 deletions(-)

Index: linux-2.6/arch/x86/kernel/msr.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/msr.c
+++ linux-2.6/arch/x86/kernel/msr.c
@@ -155,13 +155,10 @@ static int __cpuinit msr_class_cpu_callb
 
 	switch (action) {
 	case CPU_UP_PREPARE:
-	case CPU_UP_PREPARE_FROZEN:
 		err = msr_device_create(cpu);
 		break;
 	case CPU_UP_CANCELED:
-	case CPU_UP_CANCELED_FROZEN:
 	case CPU_DEAD:
-	case CPU_DEAD_FROZEN:
 		msr_device_destroy(cpu);
 		break;
 	}

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