4 files changed, 10 insertions, 3 deletions

diff --git a/include/acpi/achware.h b/include/acpi/achware.h
index 9df275cf7bc1..4053df943453 100644
--- a/include/acpi/achware.h
+++ b/include/acpi/achware.h
@@ -71,9 +71,9 @@ u32 acpi_hw_get_mode(void);
 struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id);
 
 acpi_status
-acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value);
+acpi_hw_register_read(u32 register_id, u32 * return_value);
 
-acpi_status acpi_hw_register_write(u8 use_lock, u32 register_id, u32 value);
+acpi_status acpi_hw_register_write(u32 register_id, u32 value);
 
 acpi_status
 acpi_hw_low_level_read(u32 width,
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 86aea44ce6d4..7b74b60a68a4 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -264,7 +264,6 @@ struct acpi_device_wakeup_flags {
 
 struct acpi_device_wakeup_state {
         u8 enabled:1;
-        u8 active:1;
 };
 
 struct acpi_device_wakeup {
@@ -333,6 +332,7 @@ int acpi_bus_get_power(acpi_handle handle, int *state);
 int acpi_bus_set_power(acpi_handle handle, int state);
 #ifdef CONFIG_ACPI_PROC_EVENT
 int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data);
+int acpi_bus_generate_proc_event4(const char *class, const char *bid, u8 type, int data);
 int acpi_bus_receive_event(struct acpi_bus_event *event);
 #else
 static inline int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data)
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 3d7ab9e0c9fe..9512f0456ad1 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -314,6 +314,8 @@ acpi_resource_to_address64(struct acpi_resource *resource,
  */
 acpi_status acpi_get_register(u32 register_id, u32 * return_value);
 
+acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value);
+
 acpi_status acpi_set_register(u32 register_id, u32 value);
 
 acpi_status
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 99934a999e66..26d79f6db8a0 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -3,6 +3,7 @@
 
 #include <linux/kernel.h>
 #include <linux/cpu.h>
+#include <linux/cpuidle.h>
 
 #include <asm/acpi.h>
 
@@ -75,7 +76,9 @@ struct acpi_processor_cx {
 };
 
 struct acpi_processor_power {
+        struct cpuidle_device dev;
         struct acpi_processor_cx *state;
+        struct acpi_processor_cx *bm_state;
         unsigned long bm_check_timestamp;
         u32 default_state;
         u32 bm_activity;
@@ -199,6 +202,7 @@ struct acpi_processor_flags {
         u8 bm_check:1;
         u8 has_cst:1;
         u8 power_setup_done:1;
+        u8 bm_rld_set:1;
 };
 
 struct acpi_processor {
@@ -322,6 +326,7 @@ int acpi_processor_power_exit(struct acpi_processor *pr,
                               struct acpi_device *device);
 int acpi_processor_suspend(struct acpi_device * device, pm_message_t state);
 int acpi_processor_resume(struct acpi_device * device);
+extern struct cpuidle_driver acpi_idle_driver;
 
 /* in processor_thermal.c */
 int acpi_processor_get_limit_info(struct acpi_processor *pr);