From 9061e0e16700ef228837e96987ff51794c956197 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Thu, 26 Jan 2012 00:09:08 +0100 Subject: ACPI: Load acpi-cpufreq from processor driver automatically The only left over hole in automatic cpufreq driver loading was the loading of ACPI cpufreq. This driver should be loaded when ACPI supports a _PDC method and the CPU vendor wants to use acpi cpufreq. Simply add a request module call to the acpi processor core driver when this is true. This seems like the simplest solution for this. Cc: Len Brown Signed-off-by: Andi Kleen Signed-off-by: Thomas Renninger Acked-by: H. Peter Anvin Signed-off-by: Greg Kroah-Hartman --- include/acpi/processor.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/acpi') diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 610f6fb1bbc..da57fdcc57d 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -224,6 +224,7 @@ struct acpi_processor_errata { } piix4; }; +extern void acpi_processor_load_module(struct acpi_processor *pr); extern int acpi_processor_preregister_performance(struct acpi_processor_performance __percpu *performance); -- cgit v1.2.3-18-g5258