ACPICA: Rename some function and variable names

Some function and variable names are renamed to be consistent with
ACPICA code base.

acpi_raw_enable_gpe -> acpi_ev_add_gpe_reference
acpi_raw_disable_gpe -> acpi_ev_remove_gpe_reference
acpi_gpe_can_wake -> acpi_setup_gpe_for_wake
acpi_gpe_wakeup -> acpi_set_gpe_wake_mask
acpi_update_gpes -> acpi_update_all_gpes
acpi_all_gpes_initialized -> acpi_gbl_all_gpes_initialized
acpi_handler_info -> acpi_gpe_handler_info
...

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

14 files changed, 73 insertions, 56 deletions

diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 43f15c8cd2b..ce2af07f62b 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -82,9 +82,9 @@ acpi_ev_update_gpe_enable_mask(struct acpi_gpe_event_info *gpe_event_info);
 
 acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info);
 
-acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info);
+acpi_status acpi_ev_add_gpe_reference(struct acpi_gpe_event_info *gpe_event_info);
 
-acpi_status acpi_raw_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
+acpi_status acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info);
 
 struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
                                                        u32 gpe_number);
@@ -107,7 +107,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 acpi_status
 acpi_ev_initialize_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
                              struct acpi_gpe_block_info *gpe_block,
-                             void *ignored);
+                             void *context);
 
 acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block);
 
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index ad88fcae4eb..fc694647699 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -370,7 +370,7 @@ ACPI_EXTERN struct acpi_fixed_event_handler
 ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head;
 ACPI_EXTERN struct acpi_gpe_block_info
 *acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
-ACPI_EXTERN u8 acpi_all_gpes_initialized;
+ACPI_EXTERN u8 acpi_gbl_all_gpes_initialized;
 
 /*****************************************************************************
  *
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 2ceb0c05b2d..2f841d019a3 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -412,13 +412,13 @@ struct acpi_handler_info {
         acpi_event_handler address;     /* Address of handler, if any */
         void *context;          /* Context to be passed to handler */
         struct acpi_namespace_node *method_node;        /* Method node for this GPE level (saved) */
-        u8 orig_flags;          /* Original misc info about this GPE */
-        u8 orig_enabled;        /* Set if the GPE was originally enabled */
+        u8 original_flags;      /* Original (pre-handler) GPE info */
+        u8 originally_enabled;  /* True if GPE was originally enabled */
 };
 
 union acpi_gpe_dispatch_info {
         struct acpi_namespace_node *method_node;        /* Method node for this GPE level */
-        struct acpi_handler_info *handler;
+        struct acpi_handler_info *handler;  /* Installed GPE handler */
 };
 
 /*
@@ -458,7 +458,7 @@ struct acpi_gpe_block_info {
         u32 register_count;     /* Number of register pairs in block */
         u16 gpe_count;          /* Number of individual GPEs in block */
         u8 block_base_number;   /* Base GPE number for this block */
-        u8 initialized;         /* If set, the GPE block has been initialized */
+        u8 initialized;         /* TRUE if this block is initialized */
 };
 
 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index f226eac314d..005c170d244 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -137,7 +137,7 @@ acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_raw_enable_gpe
+ * FUNCTION:    acpi_ev_add_gpe_reference
  *
  * PARAMETERS:  gpe_event_info  - GPE to enable
  *
@@ -148,10 +148,12 @@ acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
  *
  ******************************************************************************/
 
-acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
+acpi_status acpi_ev_add_gpe_reference(struct acpi_gpe_event_info *gpe_event_info)
 {
         acpi_status status = AE_OK;
 
+        ACPI_FUNCTION_TRACE(ev_add_gpe_reference);
+
         if (gpe_event_info->runtime_count == ACPI_UINT8_MAX) {
                 return_ACPI_STATUS(AE_LIMIT);
         }
@@ -173,7 +175,7 @@ acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_raw_disable_gpe
+ * FUNCTION:    acpi_ev_remove_gpe_reference
  *
  * PARAMETERS:  gpe_event_info  - GPE to disable
  *
@@ -184,10 +186,12 @@ acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
  *
  ******************************************************************************/
 
-acpi_status acpi_raw_disable_gpe(struct acpi_gpe_event_info *gpe_event_info)
+acpi_status acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info)
 {
         acpi_status status = AE_OK;
 
+        ACPI_FUNCTION_TRACE(ev_remove_gpe_reference);
+
         if (!gpe_event_info->runtime_count) {
                 return_ACPI_STATUS(AE_LIMIT);
         }
@@ -529,7 +533,7 @@ static void acpi_ev_asynch_enable_gpe(void *context)
          * Enable this GPE, conditionally. This means that the GPE will only be
          * physically enabled if the enable_for_run bit is set in the event_info
          */
-        (void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_COND_ENABLE);
+        (void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_CONDITIONAL_ENABLE);
 
         return_VOID;
 }
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index 020add3eee1..2a445dfcfdb 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -386,7 +386,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
                 return_ACPI_STATUS(status);
         }
 
-        acpi_all_gpes_initialized = FALSE;
+        acpi_gbl_all_gpes_initialized = FALSE;
 
         /* Find all GPE methods (_Lxx or_Exx) for this block */
 
@@ -479,7 +479,7 @@ acpi_ev_initialize_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
                                 continue;
                         }
 
-                        status = acpi_raw_enable_gpe(gpe_event_info);
+                        status = acpi_ev_add_gpe_reference(gpe_event_info);
                         if (ACPI_FAILURE(status)) {
                                 ACPI_EXCEPTION((AE_INFO, status,
                                         "Could not enable GPE 0x%02X",
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 36af222cac6..042a6d69f38 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -722,7 +722,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
         handler->address = address;
         handler->context = context;
         handler->method_node = gpe_event_info->dispatch.method_node;
-        handler->orig_flags = gpe_event_info->flags &
+        handler->original_flags = gpe_event_info->flags &
                         (ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK);
 
         /*
@@ -731,10 +731,10 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
          * disabled now to avoid spurious execution of the handler.
          */
 
-        if ((handler->orig_flags & ACPI_GPE_DISPATCH_METHOD)
+        if ((handler->original_flags & ACPI_GPE_DISPATCH_METHOD)
             && gpe_event_info->runtime_count) {
-                handler->orig_enabled = 1;
-                (void)acpi_raw_disable_gpe(gpe_event_info);
+                handler->originally_enabled = 1;
+                (void)acpi_ev_remove_gpe_reference(gpe_event_info);
         }
 
         /* Install the handler */
@@ -835,7 +835,7 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
         gpe_event_info->dispatch.method_node = handler->method_node;
         gpe_event_info->flags &=
                 ~(ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK);
-        gpe_event_info->flags |= handler->orig_flags;
+        gpe_event_info->flags |= handler->original_flags;
 
         /*
          * If the GPE was previously associated with a method and it was
@@ -843,9 +843,9 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
          * post-initialization configuration.
          */
 
-        if ((handler->orig_flags & ACPI_GPE_DISPATCH_METHOD)
-            && handler->orig_enabled)
-                (void)acpi_raw_enable_gpe(gpe_event_info);
+        if ((handler->original_flags & ACPI_GPE_DISPATCH_METHOD)
+            && handler->originally_enabled)
+                (void)acpi_ev_add_gpe_reference(gpe_event_info);
 
         /* Now we can free the handler object */
 
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 8068065d90e..99f77ab2972 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -51,7 +51,7 @@ ACPI_MODULE_NAME("evxfgpe")
 
 /******************************************************************************
  *
- * FUNCTION:    acpi_update_gpes
+ * FUNCTION:    acpi_update_all_gpes
  *
  * PARAMETERS:  None
  *
@@ -65,30 +65,34 @@ ACPI_MODULE_NAME("evxfgpe")
  *
  ******************************************************************************/
 
-acpi_status acpi_update_gpes(void)
+acpi_status acpi_update_all_gpes(void)
 {
         acpi_status status;
 
-        ACPI_FUNCTION_TRACE(acpi_update_gpes);
+        ACPI_FUNCTION_TRACE(acpi_update_all_gpes);
 
         status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
         if (ACPI_FAILURE(status)) {
                 return_ACPI_STATUS(status);
-        } else if (acpi_all_gpes_initialized) {
-                goto unlock;
+        }
+
+        if (acpi_gbl_all_gpes_initialized) {
+                goto unlock_and_exit;
         }
 
         status = acpi_ev_walk_gpe_list(acpi_ev_initialize_gpe_block, NULL);
         if (ACPI_SUCCESS(status)) {
-                acpi_all_gpes_initialized = TRUE;
+                acpi_gbl_all_gpes_initialized = TRUE;
         }
 
-unlock:
+unlock_and_exit:
         (void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
 
         return_ACPI_STATUS(status);
 }
 
+ACPI_EXPORT_SYMBOL(acpi_update_all_gpes)
+
 /*******************************************************************************
  *
  * FUNCTION:    acpi_enable_gpe
@@ -117,7 +121,7 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number)
 
         gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
         if (gpe_event_info) {
-                status = acpi_raw_enable_gpe(gpe_event_info);
+                status = acpi_ev_add_gpe_reference(gpe_event_info);
         }
 
         acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
@@ -154,7 +158,7 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number)
 
         gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
         if (gpe_event_info) {
-                status = acpi_raw_disable_gpe(gpe_event_info) ;
+                status = acpi_ev_remove_gpe_reference(gpe_event_info) ;
         }
 
         acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
@@ -164,7 +168,7 @@ ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_gpe_can_wake
+ * FUNCTION:    acpi_setup_gpe_for_wake
  *
  * PARAMETERS:  gpe_device      - Parent GPE Device. NULL for GPE0/GPE1
  *              gpe_number      - GPE level within the GPE block
@@ -178,13 +182,13 @@ ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
  *              to be initially disabled).
  *
  ******************************************************************************/
-acpi_status acpi_gpe_can_wake(acpi_handle gpe_device, u32 gpe_number)
+acpi_status acpi_setup_gpe_for_wake(acpi_handle gpe_device, u32 gpe_number)
 {
         acpi_status status = AE_OK;
         struct acpi_gpe_event_info *gpe_event_info;
         acpi_cpu_flags flags;
 
-        ACPI_FUNCTION_TRACE(acpi_gpe_can_wake);
+        ACPI_FUNCTION_TRACE(acpi_setup_gpe_for_wake);
 
         flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
 
@@ -200,11 +204,11 @@ acpi_status acpi_gpe_can_wake(acpi_handle gpe_device, u32 gpe_number)
         acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
         return_ACPI_STATUS(status);
 }
-ACPI_EXPORT_SYMBOL(acpi_gpe_can_wake)
+ACPI_EXPORT_SYMBOL(acpi_setup_gpe_for_wake)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_gpe_wakeup
+ * FUNCTION:    acpi_set_gpe_wake_mask
  *
  * PARAMETERS:  gpe_device      - Parent GPE Device. NULL for GPE0/GPE1
  *              gpe_number      - GPE level within the GPE block
@@ -216,7 +220,7 @@ ACPI_EXPORT_SYMBOL(acpi_gpe_can_wake)
  *
  ******************************************************************************/
 
-acpi_status acpi_gpe_wakeup(acpi_handle gpe_device, u32 gpe_number, u8 action)
+acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action)
 {
         acpi_status status = AE_OK;
         struct acpi_gpe_event_info *gpe_event_info;
@@ -224,18 +228,23 @@ acpi_status acpi_gpe_wakeup(acpi_handle gpe_device, u32 gpe_number, u8 action)
         acpi_cpu_flags flags;
         u32 register_bit;
 
-        ACPI_FUNCTION_TRACE(acpi_gpe_wakeup);
+        ACPI_FUNCTION_TRACE(acpi_set_gpe_wake_mask);
 
         flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
 
         /* Ensure that we have a valid GPE number */
 
         gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
-        if (!gpe_event_info || !(gpe_event_info->flags & ACPI_GPE_CAN_WAKE)) {
+        if (!gpe_event_info) {
                 status = AE_BAD_PARAMETER;
                 goto unlock_and_exit;
         }
 
+        if (!(gpe_event_info->flags & ACPI_GPE_CAN_WAKE)) {
+                status = AE_TYPE;
+                goto unlock_and_exit;
+        }
+
         gpe_register_info = gpe_event_info->register_info;
         if (!gpe_register_info) {
                 status = AE_NOT_EXIST;
@@ -269,7 +278,7 @@ unlock_and_exit:
         return_ACPI_STATUS(status);
 }
 
-ACPI_EXPORT_SYMBOL(acpi_gpe_wakeup)
+ACPI_EXPORT_SYMBOL(acpi_set_gpe_wake_mask)
 
 /*******************************************************************************
  *
@@ -387,6 +396,8 @@ acpi_status acpi_disable_all_gpes(void)
         return_ACPI_STATUS(status);
 }
 
+ACPI_EXPORT_SYMBOL(acpi_disable_all_gpes)
+
 /******************************************************************************
  *
  * FUNCTION:    acpi_enable_all_runtime_gpes
@@ -416,6 +427,8 @@ acpi_status acpi_enable_all_runtime_gpes(void)
         return_ACPI_STATUS(status);
 }
 
+ACPI_EXPORT_SYMBOL(acpi_enable_all_runtime_gpes)
+
 /*******************************************************************************
  *
  * FUNCTION:    acpi_install_gpe_block
@@ -435,7 +448,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
                        struct acpi_generic_address *gpe_block_address,
                        u32 register_count, u32 interrupt_number)
 {
-        acpi_status status = AE_OK;
+        acpi_status status;
         union acpi_operand_object *obj_desc;
         struct acpi_namespace_node *node;
         struct acpi_gpe_block_info *gpe_block;
@@ -603,7 +616,7 @@ acpi_get_gpe_device(u32 index, acpi_handle *gpe_device)
                 return_ACPI_STATUS(status);
         }
 
-        *gpe_device = info.gpe_device;
+        *gpe_device = ACPI_CAST_PTR(acpi_handle, info.gpe_device);
         return_ACPI_STATUS(info.status);
 }
 
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 14750db2a1b..7c6d4858bb4 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -118,7 +118,7 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u8 action)
         register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info,
                                                 gpe_register_info);
         switch (action) {
-        case ACPI_GPE_COND_ENABLE:
+        case ACPI_GPE_CONDITIONAL_ENABLE:
                 if (!(register_bit & gpe_register_info->enable_for_run))
                         return (AE_BAD_PARAMETER);
 
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index e87bc6760be..a99c32aa48a 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -768,7 +768,7 @@ acpi_status acpi_ut_init_globals(void)
         acpi_gbl_gpe_fadt_blocks[0] = NULL;
         acpi_gbl_gpe_fadt_blocks[1] = NULL;
         acpi_current_gpe_count = 0;
-        acpi_all_gpes_initialized = FALSE;
+        acpi_gbl_all_gpes_initialized = FALSE;
 
         /* Global handlers */
 
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 81514a4918c..1864ad3cf89 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -725,7 +725,7 @@ static void dock_notify(acpi_handle handle, u32 event, void *data)
                         complete_dock(ds);
                         dock_event(ds, event, DOCK_EVENT);
                         dock_lock(ds, 1);
-                        acpi_update_gpes();
+                        acpi_update_all_gpes();
                         break;
                 }
                 if (dock_present(ds) || dock_in_progress(ds))
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 29ef505c487..70249b3d293 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -778,7 +778,7 @@ acpi_bus_extract_wakeup_device_power_package(acpi_handle handle,
                 wakeup->resources.handles[i] = element->reference.handle;
         }
 
-        acpi_gpe_can_wake(wakeup->gpe_device, wakeup->gpe_number);
+        acpi_setup_gpe_for_wake(wakeup->gpe_device, wakeup->gpe_number);
 
  out:
         kfree(buffer.pointer);
@@ -1467,7 +1467,7 @@ int acpi_bus_start(struct acpi_device *device)
 
         result = acpi_bus_scan(device->handle, &ops, NULL);
 
-        acpi_update_gpes();
+        acpi_update_all_gpes();
 
         return result;
 }
@@ -1584,7 +1584,7 @@ int __init acpi_scan_init(void)
         if (result)
                 acpi_device_unregister(acpi_root, ACPI_BUS_REMOVAL_NORMAL);
         else
-                acpi_update_gpes();
+                acpi_update_all_gpes();
 
         return result;
 }
diff --git a/drivers/acpi/wakeup.c b/drivers/acpi/wakeup.c
index f62a50c3ed3..c6cb68e0a80 100644
--- a/drivers/acpi/wakeup.c
+++ b/drivers/acpi/wakeup.c
@@ -45,7 +45,7 @@ void acpi_enable_wakeup_devices(u8 sleep_state)
                         acpi_enable_wakeup_device_power(dev, sleep_state);
 
                 /* The wake-up power should have been enabled already. */
-                acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
+                acpi_set_gpe_wake_mask(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
                                 ACPI_GPE_ENABLE);
         }
 }
@@ -67,7 +67,7 @@ void acpi_disable_wakeup_devices(u8 sleep_state)
                     || (sleep_state > (u32) dev->wakeup.sleep_state))
                         continue;
 
-                acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
+                acpi_set_gpe_wake_mask(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
                                 ACPI_GPE_DISABLE);
 
                 if (dev->wakeup.state.enabled)
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 53b7cfd924a..5f8ccf1b5ae 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -292,11 +292,11 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
 
 acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
 
-acpi_status acpi_gpe_can_wake(acpi_handle gpe_device, u32 gpe_number);
+acpi_status acpi_setup_gpe_for_wake(acpi_handle gpe_device, u32 gpe_number);
 
 acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number);
 
-acpi_status acpi_gpe_wakeup(acpi_handle gpe_device, u32 gpe_number, u8 action);
+acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action);
 
 acpi_status
 acpi_get_gpe_status(acpi_handle gpe_device,
@@ -315,7 +315,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
 
 acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
 
-acpi_status acpi_update_gpes(void);
+acpi_status acpi_update_all_gpes(void);
 
 /*
  * Resource interfaces
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 2b134b691e3..e73893994b5 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -656,11 +656,11 @@ typedef u32 acpi_event_status;
 #define ACPI_GPE_MAX                    0xFF
 #define ACPI_NUM_GPE                    256
 
-/* Actions for acpi_gpe_wakeup, acpi_hw_low_set_gpe */
+/* Actions for acpi_set_gpe_wake_mask, acpi_hw_low_set_gpe */
 
 #define ACPI_GPE_ENABLE                 0
 #define ACPI_GPE_DISABLE                1
-#define ACPI_GPE_COND_ENABLE            2
+#define ACPI_GPE_CONDITIONAL_ENABLE     2
 
 /*
  * GPE info flags - Per GPE