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-rw-r--r--include/acpi/processor.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 2976a6d0c54f..ff864c1cee3a 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -425,6 +425,26 @@ int acpi_processor_power_state_has_changed(struct acpi_processor *pr);
int acpi_processor_hotplug(struct acpi_processor *pr);
void acpi_processor_register_idle_driver(void);
void acpi_processor_unregister_idle_driver(void);
+#else
+static inline int acpi_processor_power_init(struct acpi_processor *pr)
+{
+ return -ENODEV;
+}
+
+static inline int acpi_processor_power_exit(struct acpi_processor *pr)
+{
+ return -ENODEV;
+}
+
+static inline int acpi_processor_power_state_has_changed(struct acpi_processor *pr)
+{
+ return -ENODEV;
+}
+
+static inline int acpi_processor_hotplug(struct acpi_processor *pr)
+{
+ return -ENODEV;
+}
#endif /* CONFIG_ACPI_PROCESSOR_IDLE */
/* in processor_thermal.c */