diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index a9fd0b872062..2bf3ca2b8a7a 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -113,7 +113,6 @@ void acpi_db_display_handlers(void);
 ACPI_HW_DEPENDENT_RETURN_VOID(void
 			      acpi_db_generate_gpe(char *gpe_arg,
 						   char *block_arg))
-
 ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_generate_sci(void))
 
 /*
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 073830512d84..0fb0adf435d6 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -71,9 +71,8 @@ acpi_status acpi_ev_init_global_lock_handler(void);
 
 ACPI_HW_DEPENDENT_RETURN_OK(acpi_status
 			    acpi_ev_acquire_global_lock(u16 timeout))
-
 ACPI_HW_DEPENDENT_RETURN_OK(acpi_status acpi_ev_release_global_lock(void))
- acpi_status acpi_ev_remove_global_lock_handler(void);
+acpi_status acpi_ev_remove_global_lock_handler(void);
 
 /*
  * evgpe - Low-level GPE support
@@ -133,7 +132,7 @@ acpi_status acpi_ev_gpe_initialize(void);
 ACPI_HW_DEPENDENT_RETURN_VOID(void
 			      acpi_ev_update_gpes(acpi_owner_id table_owner_id))
 
- acpi_status
+acpi_status
 acpi_ev_match_gpe_method(acpi_handle obj_handle,
 			 u32 level, void *context, void **return_value);
 
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index 81f9a9584451..030cb0dc673c 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -388,11 +388,7 @@ acpi_status acpi_ut_init_globals(void)
 /* Public globals */
 
 ACPI_EXPORT_SYMBOL(acpi_gbl_FADT)
-
 ACPI_EXPORT_SYMBOL(acpi_dbg_level)
-
 ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
-
 ACPI_EXPORT_SYMBOL(acpi_gpe_count)
-
 ACPI_EXPORT_SYMBOL(acpi_current_gpe_count)
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 01ba80b1f91f..cfe929b23d8a 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -131,10 +131,9 @@ acpi_status __init acpi_terminate(void);
  * Miscellaneous global interfaces
  */
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void))
 #ifdef ACPI_FUTURE_USAGE
- acpi_status acpi_subsystem_status(void);
+acpi_status acpi_subsystem_status(void);
 #endif
 
 #ifdef ACPI_FUTURE_USAGE
@@ -279,16 +278,13 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				acpi_install_sci_handler(acpi_sci_handler
 							 address,
 							 void *context))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_remove_sci_handler(acpi_sci_handler
 							 address))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_install_global_event_handler
 				 (acpi_gbl_event_handler handler,
 				  void *context))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_install_fixed_event_handler(u32
 								  acpi_event,
@@ -296,12 +292,10 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 								  handler,
 								  void
 								  *context))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_remove_fixed_event_handler(u32 acpi_event,
 								 acpi_event_handler
 								 handler))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_install_gpe_handler(acpi_handle
 							  gpe_device,
@@ -310,15 +304,14 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 							  acpi_gpe_handler
 							  address,
 							  void *context))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_remove_gpe_handler(acpi_handle gpe_device,
 							 u32 gpe_number,
 							 acpi_gpe_handler
 							 address))
 acpi_status acpi_install_notify_handler(acpi_handle device, u32 handler_type,
-					acpi_notify_handler handler,
-					void *context);
+					 acpi_notify_handler handler,
+					 void *context);
 
 acpi_status
 acpi_remove_notify_handler(acpi_handle device,
@@ -367,7 +360,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				acpi_disable_event(u32 event, u32 flags))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_clear_event(u32 event))
 
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
@@ -405,20 +397,16 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 							parent_device,
 							acpi_handle gpe_device,
 							u32 gpe_number))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_set_gpe_wake_mask(acpi_handle gpe_device,
 							u32 gpe_number,
 							u8 action))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_get_gpe_status(acpi_handle gpe_device,
 						     u32 gpe_number,
 						     acpi_event_status
 						     *event_status))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void))
 
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
@@ -432,7 +420,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 						       *gpe_block_address,
 						       u32 register_count,
 						       u32 interrupt_number))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				 acpi_remove_gpe_block(acpi_handle gpe_device))
 
@@ -533,7 +520,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 #ifdef ACPI_FUTURE_USAGE
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 				acpi_get_timer_resolution(u32 *resolution))
-
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer(u32 *ticks))
 
 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status