From df7a3ee29b775edd1c2d75cf0b128b174bd4091e Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk Date: Sat, 24 Mar 2012 09:18:57 -0400 Subject: [PATCH] xen/acpi: Fix Kconfig dependency on CPU_FREQ The functions: "acpi_processor_*" sound like they depend on CONFIG_ACPI_PROCESSOR but in reality they are exposed when CONFIG_CPU_FREQ=[y|m]. As such update the Kconfig to have this dependency and fix compile issues: ERROR: "acpi_processor_unregister_performance" [drivers/xen/xen-acpi-processor.ko] undefined! ERROR: "acpi_processor_notify_smm" [drivers/xen/xen-acpi-processor.ko] undefined! ERROR: "acpi_processor_register_performance" [drivers/xen/xen-acpi-processor.ko] undefined! ERROR: "acpi_processor_preregister_performance" [drivers/xen/xen-acpi-processor.ko] undefined! Note: We still need the CONFIG_ACPI Reported-by: Randy Dunlap Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index b1d524aeb3c3..94243136f6bf 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -180,7 +180,7 @@ config XEN_PRIVCMD config XEN_ACPI_PROCESSOR tristate "Xen ACPI processor" - depends on XEN && X86 && ACPI_PROCESSOR + depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ default m help This ACPI processor uploads Power Management information to the Xen hypervisor. -- 2.20.1