diff options
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-03-24 09:18:57 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-03-24 09:23:06 -0400 |
| commit | df7a3ee29b775edd1c2d75cf0b128b174bd4091e (patch) | |
| tree | dd06376cb8f71b6914420c99b827baba3ce33867 | |
| parent | b9136d207f0c05c96c6b9c980fa7f7fd541a65a8 (diff) | |
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 <rdunlap@xenotime.net>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
| -rw-r--r-- | drivers/xen/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
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 | |||
| 180 | 180 | ||
| 181 | config XEN_ACPI_PROCESSOR | 181 | config XEN_ACPI_PROCESSOR |
| 182 | tristate "Xen ACPI processor" | 182 | tristate "Xen ACPI processor" |
| 183 | depends on XEN && X86 && ACPI_PROCESSOR | 183 | depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ |
| 184 | default m | 184 | default m |
| 185 | help | 185 | help |
| 186 | This ACPI processor uploads Power Management information to the Xen hypervisor. | 186 | This ACPI processor uploads Power Management information to the Xen hypervisor. |