Thomas Gleixner <tglx@linutronix.de> writes:
quoted text
>  
> +/*
> + * Suspend / resume control
> + */
> +static int acpi_idle_suspend;
> +
> +int acpi_processor_suspend(struct acpi_device * device, pm_message_t state)
> +{
> +	acpi_idle_suspend = 1;
> +	return 0;
> +}
> +
> +int acpi_processor_resume(struct acpi_device * device)
> +{
> +	acpi_idle_suspend = 0;
> +	return 0;
> +}

Instead of the ugly global variable you could you could just change 
pm_idle back to NULL (= default_idle) and then later restore it.

-Andi
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