diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index 9e2e080..f6404ea 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -196,7 +196,7 @@
 							     acpi_walk_state
 							     *walk_state))
 
- acpi_status acpi_db_display_all_methods(char *display_count_arg);
+acpi_status acpi_db_display_all_methods(char *display_count_arg);
 
 void acpi_db_display_arguments(void);
 
@@ -220,7 +220,7 @@
  * dbexec - debugger control method execution
  */
 void
-acpi_db_execute(char *name, char **args, acpi_object_type * types, u32 flags);
+acpi_db_execute(char *name, char **args, acpi_object_type *types, u32 flags);
 
 void
 acpi_db_create_execution_threads(char *num_threads_arg,
@@ -271,7 +271,7 @@
 acpi_status acpi_db_user_commands(void);
 
 char *acpi_db_get_next_token(char *string,
-			     char **next, acpi_object_type * return_type);
+			     char **next, acpi_object_type *return_type);
 
 /*
  * dbobject
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 17f2217..77af91c 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -72,6 +72,7 @@
 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);
 
 /*
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index 8b09d28..7ead235 100644
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -370,7 +370,7 @@
 acpi_status
 acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
 			 union acpi_operand_object *operand,
-			 acpi_object_type * return_type,
+			 acpi_object_type *return_type,
 			 union acpi_operand_object **return_desc);
 
 /*
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 083b16a..166a67f 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -278,7 +278,7 @@
 };
 
 typedef
-acpi_status(*acpi_internal_method) (struct acpi_walk_state * walk_state);
+acpi_status (*acpi_internal_method) (struct acpi_walk_state * walk_state);
 
 /*
  * Bitmapped ACPI types. Used internally only
@@ -395,11 +395,12 @@
 
 /* Return object auto-repair info */
 
-typedef acpi_status(*acpi_object_converter) (struct acpi_namespace_node * scope,
-					     union acpi_operand_object
-					     *original_object,
-					     union acpi_operand_object
-					     **converted_object);
+typedef acpi_status (*acpi_object_converter) (struct acpi_namespace_node *
+					      scope,
+					      union acpi_operand_object *
+					      original_object,
+					      union acpi_operand_object **
+					      converted_object);
 
 struct acpi_simple_repair_info {
 	char name[ACPI_NAME_SIZE];
@@ -539,10 +540,10 @@
 	struct acpi_namespace_node *gpe_device;
 };
 
-typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info *
-					 gpe_xrupt_info,
-					 struct acpi_gpe_block_info *gpe_block,
-					 void *context);
+typedef acpi_status (*acpi_gpe_callback) (struct acpi_gpe_xrupt_info *
+					  gpe_xrupt_info,
+					  struct acpi_gpe_block_info *
+					  gpe_block, void *context);
 
 /* Information about each particular fixed event */
 
@@ -657,10 +658,11 @@
 };
 
 typedef
-acpi_status(*acpi_parse_downwards) (struct acpi_walk_state * walk_state,
-				    union acpi_parse_object ** out_op);
+acpi_status (*acpi_parse_downwards) (struct acpi_walk_state * walk_state,
+				     union acpi_parse_object ** out_op);
 
-typedef acpi_status(*acpi_parse_upwards) (struct acpi_walk_state * walk_state);
+typedef
+acpi_status (*acpi_parse_upwards) (struct acpi_walk_state * walk_state);
 
 /* Global handlers for AML Notifies */
 
@@ -700,7 +702,8 @@
  *
  ****************************************************************************/
 
-typedef acpi_status(*acpi_execute_op) (struct acpi_walk_state * walk_state);
+typedef
+acpi_status (*acpi_execute_op) (struct acpi_walk_state * walk_state);
 
 /* Address Range info block */
 
diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h
index 83e9a29..63da1e3 100644
--- a/drivers/acpi/acpica/acresrc.h
+++ b/drivers/acpi/acpica/acresrc.h
@@ -223,16 +223,16 @@
  * rscalc
  */
 acpi_status
-acpi_rs_get_list_length(u8 * aml_buffer,
-			u32 aml_buffer_length, acpi_size * size_needed);
+acpi_rs_get_list_length(u8 *aml_buffer,
+			u32 aml_buffer_length, acpi_size *size_needed);
 
 acpi_status
 acpi_rs_get_aml_length(struct acpi_resource *resource_list,
-		       acpi_size resource_list_size, acpi_size * size_needed);
+		       acpi_size resource_list_size, acpi_size *size_needed);
 
 acpi_status
 acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
-				     acpi_size * buffer_size_needed);
+				     acpi_size *buffer_size_needed);
 
 acpi_status
 acpi_rs_convert_aml_to_resources(u8 * aml,
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index 4ff971c..107f9e0 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -136,16 +136,16 @@
 #define ACPI_SMALL_VARIABLE_LENGTH      3
 
 typedef
-acpi_status(*acpi_walk_aml_callback) (u8 *aml,
-				      u32 length,
-				      u32 offset,
-				      u8 resource_index, void **context);
+acpi_status (*acpi_walk_aml_callback) (u8 *aml,
+				       u32 length,
+				       u32 offset,
+				       u8 resource_index, void **context);
 
 typedef
-acpi_status(*acpi_pkg_callback) (u8 object_type,
-				 union acpi_operand_object *source_object,
-				 union acpi_generic_state * state,
-				 void *context);
+acpi_status (*acpi_pkg_callback) (u8 object_type,
+				  union acpi_operand_object * source_object,
+				  union acpi_generic_state * state,
+				  void *context);
 
 struct acpi_pkg_info {
 	u8 *free_space;
@@ -424,7 +424,7 @@
 union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size);
 
 acpi_status
-acpi_ut_get_object_size(union acpi_operand_object *obj, acpi_size * obj_length);
+acpi_ut_get_object_size(union acpi_operand_object *obj, acpi_size *obj_length);
 
 /*
  * utosi - Support for the _OSI predefined control method
@@ -541,9 +541,9 @@
 /*
  * utownerid - Support for Table/Method Owner IDs
  */
-acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id);
+acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id);
 
-void acpi_ut_release_owner_id(acpi_owner_id * owner_id);
+void acpi_ut_release_owner_id(acpi_owner_id *owner_id);
 
 /*
  * utresrc
diff --git a/drivers/acpi/acpica/dbcmds.c b/drivers/acpi/acpica/dbcmds.c
index 772178c..62bd446 100644
--- a/drivers/acpi/acpica/dbcmds.c
+++ b/drivers/acpi/acpica/dbcmds.c
@@ -738,9 +738,9 @@
 	original_aml = return_buffer.pointer;
 
 	acpi_dm_compare_aml_resources(original_aml->buffer.pointer,
-				      (acpi_rsdesc_size) original_aml->buffer.
+				      (acpi_rsdesc_size)original_aml->buffer.
 				      length, new_aml.pointer,
-				      (acpi_rsdesc_size) new_aml.length);
+				      (acpi_rsdesc_size)new_aml.length);
 
 	/* Cleanup and exit */
 
diff --git a/drivers/acpi/acpica/dbconvert.c b/drivers/acpi/acpica/dbconvert.c
index c79c5fb..7cd07b2 100644
--- a/drivers/acpi/acpica/dbconvert.c
+++ b/drivers/acpi/acpica/dbconvert.c
@@ -194,7 +194,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_db_convert_to_package(char *string, union acpi_object * object)
+acpi_status acpi_db_convert_to_package(char *string, union acpi_object *object)
 {
 	char *this;
 	char *next;
@@ -252,7 +252,7 @@
 
 acpi_status
 acpi_db_convert_to_object(acpi_object_type type,
-			  char *string, union acpi_object * object)
+			  char *string, union acpi_object *object)
 {
 	acpi_status status = AE_OK;
 
diff --git a/drivers/acpi/acpica/dbexec.c b/drivers/acpi/acpica/dbexec.c
index c814855..12df291 100644
--- a/drivers/acpi/acpica/dbexec.c
+++ b/drivers/acpi/acpica/dbexec.c
@@ -361,7 +361,7 @@
  ******************************************************************************/
 
 void
-acpi_db_execute(char *name, char **args, acpi_object_type * types, u32 flags)
+acpi_db_execute(char *name, char **args, acpi_object_type *types, u32 flags)
 {
 	acpi_status status;
 	struct acpi_buffer return_obj;
diff --git a/drivers/acpi/acpica/dbinput.c b/drivers/acpi/acpica/dbinput.c
index f53cb30..7cd5d2e 100644
--- a/drivers/acpi/acpica/dbinput.c
+++ b/drivers/acpi/acpica/dbinput.c
@@ -466,7 +466,7 @@
  ******************************************************************************/
 
 char *acpi_db_get_next_token(char *string,
-			     char **next, acpi_object_type * return_type)
+			     char **next, acpi_object_type *return_type)
 {
 	char *start;
 	u32 depth;
@@ -684,8 +684,8 @@
 
 acpi_status
 acpi_db_command_dispatch(char *input_buffer,
-			 struct acpi_walk_state * walk_state,
-			 union acpi_parse_object * op)
+			 struct acpi_walk_state *walk_state,
+			 union acpi_parse_object *op)
 {
 	u32 temp;
 	u32 command_index;
diff --git a/drivers/acpi/acpica/dbnames.c b/drivers/acpi/acpica/dbnames.c
index 3c23b5a..4c9e59a 100644
--- a/drivers/acpi/acpica/dbnames.c
+++ b/drivers/acpi/acpica/dbnames.c
@@ -285,7 +285,7 @@
 	u32 max_depth = ACPI_UINT32_MAX;
 	acpi_owner_id owner_id;
 
-	owner_id = (acpi_owner_id) strtoul(owner_arg, NULL, 0);
+	owner_id = (acpi_owner_id)strtoul(owner_arg, NULL, 0);
 
 	/* Now we can check for the depth argument */
 
diff --git a/drivers/acpi/acpica/dbxface.c b/drivers/acpi/acpica/dbxface.c
index e94e0d8..124db23 100644
--- a/drivers/acpi/acpica/dbxface.c
+++ b/drivers/acpi/acpica/dbxface.c
@@ -162,8 +162,8 @@
  ******************************************************************************/
 
 acpi_status
-acpi_db_single_step(struct acpi_walk_state * walk_state,
-		    union acpi_parse_object * op, u32 opcode_class)
+acpi_db_single_step(struct acpi_walk_state *walk_state,
+		    union acpi_parse_object *op, u32 opcode_class)
 {
 	union acpi_parse_object *next;
 	acpi_status status = AE_OK;
diff --git a/drivers/acpi/acpica/dscontrol.c b/drivers/acpi/acpica/dscontrol.c
index c9a663f..4ddcbf1 100644
--- a/drivers/acpi/acpica/dscontrol.c
+++ b/drivers/acpi/acpica/dscontrol.c
@@ -163,8 +163,8 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
-			    union acpi_parse_object * op)
+acpi_ds_exec_end_control_op(struct acpi_walk_state *walk_state,
+			    union acpi_parse_object *op)
 {
 	acpi_status status = AE_OK;
 	union acpi_generic_state *control_state;
diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c
index 5aa1c5f..f1e6dcc 100644
--- a/drivers/acpi/acpica/dsinit.c
+++ b/drivers/acpi/acpica/dsinit.c
@@ -188,7 +188,7 @@
 
 acpi_status
 acpi_ds_initialize_objects(u32 table_index,
-			   struct acpi_namespace_node * start_node)
+			   struct acpi_namespace_node *start_node)
 {
 	acpi_status status;
 	struct acpi_init_walk_info info;
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index 1982310..ddfec05 100644
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -209,7 +209,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_method_error(acpi_status status, struct acpi_walk_state * walk_state)
+acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state)
 {
 	u32 aml_offset;
 
diff --git a/drivers/acpi/acpica/dsutils.c b/drivers/acpi/acpica/dsutils.c
index 8ca9416..f393de9 100644
--- a/drivers/acpi/acpica/dsutils.c
+++ b/drivers/acpi/acpica/dsutils.c
@@ -569,7 +569,7 @@
 					/* TBD: May only be temporary */
 
 					obj_desc =
-					    acpi_ut_create_string_object((acpi_size) name_length);
+					    acpi_ut_create_string_object((acpi_size)name_length);
 
 					strncpy(obj_desc->string.pointer,
 						name_string, name_length);
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index d1cedcf..fd34040 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -137,8 +137,8 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
-		       union acpi_parse_object ** out_op)
+acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state,
+		       union acpi_parse_object **out_op)
 {
 	union acpi_parse_object *op;
 	struct acpi_namespace_node *node;
diff --git a/drivers/acpi/acpica/dswload2.c b/drivers/acpi/acpica/dswload2.c
index 0bac6e1..762db3f 100644
--- a/drivers/acpi/acpica/dswload2.c
+++ b/drivers/acpi/acpica/dswload2.c
@@ -490,8 +490,8 @@
 
 			status =
 			    acpi_ds_create_index_field(op,
-						       (acpi_handle) arg->
-						       common.node, walk_state);
+						       (acpi_handle)arg->common.
+						       node, walk_state);
 			break;
 
 		case AML_BANK_FIELD_OP:
diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c
index 3a26ddb..e333869 100644
--- a/drivers/acpi/acpica/dswstate.c
+++ b/drivers/acpi/acpica/dswstate.c
@@ -143,8 +143,8 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_result_push(union acpi_operand_object * object,
-		    struct acpi_walk_state * walk_state)
+acpi_ds_result_push(union acpi_operand_object *object,
+		    struct acpi_walk_state *walk_state)
 {
 	union acpi_generic_state *state;
 	acpi_status status;
@@ -307,7 +307,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_obj_stack_push(void *object, struct acpi_walk_state * walk_state)
+acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state)
 {
 	ACPI_FUNCTION_NAME(ds_obj_stack_push);
 
@@ -354,7 +354,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state * walk_state)
+acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state)
 {
 	u32 i;
 
@@ -411,7 +411,7 @@
 		return;
 	}
 
-	for (i = (s32) pop_count - 1; i >= 0; i--) {
+	for (i = (s32)pop_count - 1; i >= 0; i--) {
 		if (walk_state->num_operands == 0) {
 			return;
 		}
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index b47e62aaf..4b4949c 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -440,7 +440,7 @@
 
 				gpe_event_info =
 				    &gpe_block->
-				    event_info[((acpi_size) i *
+				    event_info[((acpi_size)i *
 						ACPI_GPE_REGISTER_WIDTH) + j];
 				gpe_number =
 				    j + gpe_register_info->base_gpe_number;
@@ -652,7 +652,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info * gpe_event_info)
+acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info *gpe_event_info)
 {
 	acpi_status status;
 
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index 447fa1c..d54014c 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -211,7 +211,7 @@
 
 	/* Allocate the GPE register information block */
 
-	gpe_register_info = ACPI_ALLOCATE_ZEROED((acpi_size) gpe_block->
+	gpe_register_info = ACPI_ALLOCATE_ZEROED((acpi_size)gpe_block->
 						 register_count *
 						 sizeof(struct
 							acpi_gpe_register_info));
@@ -225,7 +225,7 @@
 	 * Allocate the GPE event_info block. There are eight distinct GPEs
 	 * per register. Initialization to zeros is sufficient.
 	 */
-	gpe_event_info = ACPI_ALLOCATE_ZEROED((acpi_size) gpe_block->gpe_count *
+	gpe_event_info = ACPI_ALLOCATE_ZEROED((acpi_size)gpe_block->gpe_count *
 					      sizeof(struct
 						     acpi_gpe_event_info));
 	if (!gpe_event_info) {
diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c
index 66c4b5b..3f150d5 100644
--- a/drivers/acpi/acpica/evgpeutil.c
+++ b/drivers/acpi/acpica/evgpeutil.c
@@ -163,7 +163,7 @@
 
 acpi_status
 acpi_ev_get_gpe_xrupt_block(u32 interrupt_number,
-			    struct acpi_gpe_xrupt_info ** gpe_xrupt_block)
+			    struct acpi_gpe_xrupt_info **gpe_xrupt_block)
 {
 	struct acpi_gpe_xrupt_info *next_gpe_xrupt;
 	struct acpi_gpe_xrupt_info *gpe_xrupt;
@@ -320,7 +320,7 @@
 		/* Now look at the individual GPEs in this byte register */
 
 		for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++) {
-			gpe_event_info = &gpe_block->event_info[((acpi_size) i *
+			gpe_event_info = &gpe_block->event_info[((acpi_size)i *
 								 ACPI_GPE_REGISTER_WIDTH)
 								+ j];
 
diff --git a/drivers/acpi/acpica/evhandler.c b/drivers/acpi/acpica/evhandler.c
index 0f6be89..24768ca 100644
--- a/drivers/acpi/acpica/evhandler.c
+++ b/drivers/acpi/acpica/evhandler.c
@@ -359,7 +359,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ev_install_space_handler(struct acpi_namespace_node * node,
+acpi_ev_install_space_handler(struct acpi_namespace_node *node,
 			      acpi_adr_space_type space_id,
 			      acpi_adr_space_handler handler,
 			      acpi_adr_space_setup setup, void *context)
diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c
index c67d78c..f51d43a 100644
--- a/drivers/acpi/acpica/evmisc.c
+++ b/drivers/acpi/acpica/evmisc.c
@@ -99,8 +99,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ev_queue_notify_request(struct acpi_namespace_node * node,
-			     u32 notify_value)
+acpi_ev_queue_notify_request(struct acpi_namespace_node *node, u32 notify_value)
 {
 	union acpi_operand_object *obj_desc;
 	union acpi_operand_object *handler_list_head = NULL;
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index 6972ab4..b6ea9c0 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -227,7 +227,7 @@
 
 				/* Install a handler for this PCI root bridge */
 
-				status = acpi_install_address_space_handler((acpi_handle) pci_root_node, ACPI_ADR_SPACE_PCI_CONFIG, ACPI_DEFAULT_HANDLER, NULL, NULL);
+				status = acpi_install_address_space_handler((acpi_handle)pci_root_node, ACPI_ADR_SPACE_PCI_CONFIG, ACPI_DEFAULT_HANDLER, NULL, NULL);
 				if (ACPI_FAILURE(status)) {
 					if (status == AE_SAME_HANDLER) {
 						/*
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 9045671..17cfef7 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -917,7 +917,7 @@
  *              the FADT-defined gpe blocks. Otherwise, the GPE block device.
  *
  ******************************************************************************/
-acpi_status acpi_get_gpe_device(u32 index, acpi_handle * gpe_device)
+acpi_status acpi_get_gpe_device(u32 index, acpi_handle *gpe_device)
 {
 	struct acpi_gpe_device_info info;
 	acpi_status status;
diff --git a/drivers/acpi/acpica/exconcat.c b/drivers/acpi/acpica/exconcat.c
index 553e014..2423fe0 100644
--- a/drivers/acpi/acpica/exconcat.c
+++ b/drivers/acpi/acpica/exconcat.c
@@ -340,7 +340,7 @@
 
 	type_string = acpi_ut_get_type_name(obj_desc->common.type);
 
-	return_desc = acpi_ut_create_string_object(((acpi_size) strlen(type_string) + 9));	/* 9 For "[ Object]" */
+	return_desc = acpi_ut_create_string_object(((acpi_size)strlen(type_string) + 9));	/* 9 For "[ Object]" */
 	if (!return_desc) {
 		return (AE_NO_MEMORY);
 	}
@@ -372,7 +372,7 @@
 acpi_ex_concat_template(union acpi_operand_object *operand0,
 			union acpi_operand_object *operand1,
 			union acpi_operand_object **actual_return_desc,
-			struct acpi_walk_state * walk_state)
+			struct acpi_walk_state *walk_state)
 {
 	acpi_status status;
 	union acpi_operand_object *return_desc;
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index d0d16da..b7e9b3d 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -441,7 +441,7 @@
 		 * Need enough space for one ASCII integer (plus null terminator)
 		 */
 		return_desc =
-		    acpi_ut_create_string_object((acpi_size) string_length);
+		    acpi_ut_create_string_object((acpi_size)string_length);
 		if (!return_desc) {
 			return_ACPI_STATUS(AE_NO_MEMORY);
 		}
@@ -520,7 +520,7 @@
 		}
 
 		return_desc =
-		    acpi_ut_create_string_object((acpi_size) string_length);
+		    acpi_ut_create_string_object((acpi_size)string_length);
 		if (!return_desc) {
 			return_ACPI_STATUS(AE_NO_MEMORY);
 		}
diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c
index bea9612..613ba6e 100644
--- a/drivers/acpi/acpica/excreate.c
+++ b/drivers/acpi/acpica/excreate.c
@@ -394,7 +394,7 @@
 	obj_desc->processor.proc_id = (u8) operand[1]->integer.value;
 	obj_desc->processor.length = (u8) operand[3]->integer.value;
 	obj_desc->processor.address =
-	    (acpi_io_address) operand[2]->integer.value;
+	    (acpi_io_address)operand[2]->integer.value;
 
 	/* Install the processor object in the parent Node */
 
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index d5d8020..d7d3ee3 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -126,7 +126,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ex_read_data_from_field(struct acpi_walk_state * walk_state,
+acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
 			     union acpi_operand_object *obj_desc,
 			     union acpi_operand_object **ret_buffer_desc)
 {
@@ -233,7 +233,7 @@
 	 * Note: Field.length is in bits.
 	 */
 	length =
-	    (acpi_size) ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->field.bit_length);
+	    (acpi_size)ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->field.bit_length);
 
 	if (length > acpi_gbl_integer_byte_width) {
 
diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index f0c5ed0..72f9176 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -164,7 +164,7 @@
 			if (ACPI_ROUND_UP(rgn_desc->region.length,
 					  obj_desc->common_field.
 					  access_byte_width) >=
-			    ((acpi_size) obj_desc->common_field.
+			    ((acpi_size)obj_desc->common_field.
 			     base_byte_offset +
 			     obj_desc->common_field.access_byte_width +
 			     field_datum_byte_offset)) {
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c
index 5aa21c4..69e4e26 100644
--- a/drivers/acpi/acpica/exoparg3.c
+++ b/drivers/acpi/acpica/exoparg3.c
@@ -184,7 +184,7 @@
 		/* Get the Integer values from the objects */
 
 		index = operand[1]->integer.value;
-		length = (acpi_size) operand[2]->integer.value;
+		length = (acpi_size)operand[2]->integer.value;
 
 		/*
 		 * If the index is beyond the length of the String/Buffer, or if the
@@ -198,8 +198,8 @@
 
 		else if ((index + length) > operand[0]->string.length) {
 			length =
-			    (acpi_size) operand[0]->string.length -
-			    (acpi_size) index;
+			    (acpi_size)operand[0]->string.length -
+			    (acpi_size)index;
 		}
 
 		/* Strings always have a sub-pointer, not so for buffers */
@@ -209,7 +209,7 @@
 
 			/* Always allocate a new buffer for the String */
 
-			buffer = ACPI_ALLOCATE_ZEROED((acpi_size) length + 1);
+			buffer = ACPI_ALLOCATE_ZEROED((acpi_size)length + 1);
 			if (!buffer) {
 				status = AE_NO_MEMORY;
 				goto cleanup;
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index e2b6348..786d53b 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -207,7 +207,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state)
+acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state *walk_state)
 {
 	union acpi_operand_object **operand = &walk_state->operands[0];
 	union acpi_operand_object *return_desc = NULL;
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index 076074d..31b381c 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -325,15 +325,15 @@
 	switch (function) {
 	case ACPI_READ:
 
-		status = acpi_hw_read_port((acpi_io_address) address,
+		status = acpi_hw_read_port((acpi_io_address)address,
 					   &value32, bit_width);
 		*value = value32;
 		break;
 
 	case ACPI_WRITE:
 
-		status = acpi_hw_write_port((acpi_io_address) address,
-					    (u32) * value, bit_width);
+		status = acpi_hw_write_port((acpi_io_address)address,
+					    (u32)*value, bit_width);
 		break;
 
 	default:
diff --git a/drivers/acpi/acpica/exresnte.c b/drivers/acpi/acpica/exresnte.c
index c1e8bfb..a183cb7 100644
--- a/drivers/acpi/acpica/exresnte.c
+++ b/drivers/acpi/acpica/exresnte.c
@@ -93,7 +93,7 @@
 	 */
 	node = *object_ptr;
 	source_desc = acpi_ns_get_attached_object(node);
-	entry_type = acpi_ns_get_type((acpi_handle) node);
+	entry_type = acpi_ns_get_type((acpi_handle)node);
 
 	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Entry=%p SourceDesc=%p [%s]\n",
 			  node, source_desc,
@@ -106,7 +106,7 @@
 
 		node = ACPI_CAST_PTR(struct acpi_namespace_node, node->object);
 		source_desc = acpi_ns_get_attached_object(node);
-		entry_type = acpi_ns_get_type((acpi_handle) node);
+		entry_type = acpi_ns_get_type((acpi_handle)node);
 		*object_ptr = node;
 	}
 
diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c
index fedacf1..e1d3878 100644
--- a/drivers/acpi/acpica/exresolv.c
+++ b/drivers/acpi/acpica/exresolv.c
@@ -334,7 +334,7 @@
 acpi_status
 acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
 			 union acpi_operand_object *operand,
-			 acpi_object_type * return_type,
+			 acpi_object_type *return_type,
 			 union acpi_operand_object **return_desc)
 {
 	union acpi_operand_object *obj_desc = ACPI_CAST_PTR(void, operand);
diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c
index cc2c26c..27b41fd 100644
--- a/drivers/acpi/acpica/exresop.c
+++ b/drivers/acpi/acpica/exresop.c
@@ -131,8 +131,8 @@
 
 acpi_status
 acpi_ex_resolve_operands(u16 opcode,
-			 union acpi_operand_object ** stack_ptr,
-			 struct acpi_walk_state * walk_state)
+			 union acpi_operand_object **stack_ptr,
+			 struct acpi_walk_state *walk_state)
 {
 	union acpi_operand_object *obj_desc;
 	acpi_status status = AE_OK;
diff --git a/drivers/acpi/acpica/exstorob.c b/drivers/acpi/acpica/exstorob.c
index 28b7248..1dab827 100644
--- a/drivers/acpi/acpica/exstorob.c
+++ b/drivers/acpi/acpica/exstorob.c
@@ -188,7 +188,7 @@
 		 * Clear old string and copy in the new one
 		 */
 		memset(target_desc->string.pointer, 0,
-		       (acpi_size) target_desc->string.length + 1);
+		       (acpi_size)target_desc->string.length + 1);
 		memcpy(target_desc->string.pointer, buffer, length);
 	} else {
 		/*
@@ -204,7 +204,7 @@
 		}
 
 		target_desc->string.pointer =
-		    ACPI_ALLOCATE_ZEROED((acpi_size) length + 1);
+		    ACPI_ALLOCATE_ZEROED((acpi_size)length + 1);
 
 		if (!target_desc->string.pointer) {
 			return_ACPI_STATUS(AE_NO_MEMORY);
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 1c4f451..bdecd5e 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -166,7 +166,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info * gpe_event_info)
+acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info *gpe_event_info)
 {
 	struct acpi_gpe_register_info *gpe_register_info;
 	acpi_status status;
@@ -206,7 +206,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info,
+acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info,
 		       acpi_event_status *event_status)
 {
 	u32 in_byte;
@@ -391,7 +391,7 @@
 
 acpi_status
 acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-				 struct acpi_gpe_block_info * gpe_block,
+				 struct acpi_gpe_block_info *gpe_block,
 				 void *context)
 {
 	u32 i;
diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c
index 7caaaf3..98c26ff 100644
--- a/drivers/acpi/acpica/hwxface.c
+++ b/drivers/acpi/acpica/hwxface.c
@@ -91,10 +91,9 @@
 		 * compatibility with other ACPI implementations that have allowed
 		 * BIOS code with bad register width values to go unnoticed.
 		 */
-		status =
-		    acpi_os_write_port((acpi_io_address) reset_reg->address,
-				       acpi_gbl_FADT.reset_value,
-				       ACPI_RESET_REGISTER_WIDTH);
+		status = acpi_os_write_port((acpi_io_address)reset_reg->address,
+					    acpi_gbl_FADT.reset_value,
+					    ACPI_RESET_REGISTER_WIDTH);
 	} else {
 		/* Write the reset value to the reset register */
 
diff --git a/drivers/acpi/acpica/nsconvert.c b/drivers/acpi/acpica/nsconvert.c
index 256f56c..c803bda 100644
--- a/drivers/acpi/acpica/nsconvert.c
+++ b/drivers/acpi/acpica/nsconvert.c
@@ -318,7 +318,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ns_convert_to_unicode(struct acpi_namespace_node * scope,
+acpi_ns_convert_to_unicode(struct acpi_namespace_node *scope,
 			   union acpi_operand_object *original_object,
 			   union acpi_operand_object **return_object)
 {
@@ -385,7 +385,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ns_convert_to_resource(struct acpi_namespace_node * scope,
+acpi_ns_convert_to_resource(struct acpi_namespace_node *scope,
 			    union acpi_operand_object *original_object,
 			    union acpi_operand_object **return_object)
 {
@@ -464,7 +464,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ns_convert_to_reference(struct acpi_namespace_node * scope,
+acpi_ns_convert_to_reference(struct acpi_namespace_node *scope,
 			     union acpi_operand_object *original_object,
 			     union acpi_operand_object **return_object)
 {
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c
index eb6e1b8..f03dd41 100644
--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -113,7 +113,7 @@
 
 acpi_status
 acpi_ns_handle_to_pathname(acpi_handle target_handle,
-			   struct acpi_buffer * buffer, u8 no_trailing)
+			   struct acpi_buffer *buffer, u8 no_trailing)
 {
 	acpi_status status;
 	struct acpi_namespace_node *node;
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index 051306f..cfa2bb7 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -399,7 +399,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ns_detach_data(struct acpi_namespace_node * node,
+acpi_ns_detach_data(struct acpi_namespace_node *node,
 		    acpi_object_handler handler)
 {
 	union acpi_operand_object *obj_desc;
@@ -444,7 +444,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ns_get_attached_data(struct acpi_namespace_node * node,
+acpi_ns_get_attached_data(struct acpi_namespace_node *node,
 			  acpi_object_handler handler, void **data)
 {
 	union acpi_operand_object *obj_desc;
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index 805e36d..9523d41 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -399,7 +399,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ns_repair_null_element(struct acpi_evaluate_info * info,
+acpi_ns_repair_null_element(struct acpi_evaluate_info *info,
 			    u32 expected_btypes,
 			    u32 package_index,
 			    union acpi_operand_object **return_object_ptr)
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 63edbbb..d533612 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -54,9 +54,9 @@
  * be repaired on a per-name basis.
  */
 typedef
-acpi_status(*acpi_repair_function) (struct acpi_evaluate_info * info,
-				    union acpi_operand_object
-				    **return_object_ptr);
+acpi_status (*acpi_repair_function) (struct acpi_evaluate_info * info,
+				     union acpi_operand_object **
+				     return_object_ptr);
 
 typedef struct acpi_repair_info {
 	char name[ACPI_NAME_SIZE];
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index c72cc62..784a30b 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -272,11 +272,11 @@
 			result = &internal_name[i];
 		} else if (num_segments == 2) {
 			internal_name[i] = AML_DUAL_NAME_PREFIX;
-			result = &internal_name[(acpi_size) i + 1];
+			result = &internal_name[(acpi_size)i + 1];
 		} else {
 			internal_name[i] = AML_MULTI_NAME_PREFIX_OP;
-			internal_name[(acpi_size) i + 1] = (char)num_segments;
-			result = &internal_name[(acpi_size) i + 2];
+			internal_name[(acpi_size)i + 1] = (char)num_segments;
+			result = &internal_name[(acpi_size)i + 2];
 		}
 	}
 
@@ -456,7 +456,7 @@
 
 			names_index = prefix_length + 2;
 			num_segments = (u8)
-			    internal_name[(acpi_size) prefix_length + 1];
+			    internal_name[(acpi_size)prefix_length + 1];
 			break;
 
 		case AML_DUAL_NAME_PREFIX:
diff --git a/drivers/acpi/acpica/nsxfeval.c b/drivers/acpi/acpica/nsxfeval.c
index a7deeaa..614e4ba 100644
--- a/drivers/acpi/acpica/nsxfeval.c
+++ b/drivers/acpi/acpica/nsxfeval.c
@@ -256,7 +256,7 @@
 		 * Allocate a new parameter block for the internal objects
 		 * Add 1 to count to allow for null terminated internal list
 		 */
-		info->parameters = ACPI_ALLOCATE_ZEROED(((acpi_size) info->
+		info->parameters = ACPI_ALLOCATE_ZEROED(((acpi_size)info->
 							 param_count +
 							 1) * sizeof(void *));
 		if (!info->parameters) {
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index 285b820..76a1bd4 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -78,7 +78,7 @@
 
 acpi_status
 acpi_get_handle(acpi_handle parent,
-		acpi_string pathname, acpi_handle * ret_handle)
+		acpi_string pathname, acpi_handle *ret_handle)
 {
 	acpi_status status;
 	struct acpi_namespace_node *node = NULL;
@@ -155,7 +155,7 @@
  *
  ******************************************************************************/
 acpi_status
-acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
+acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer *buffer)
 {
 	acpi_status status;
 	struct acpi_namespace_node *node;
@@ -448,7 +448,7 @@
 		/* Point past the CID PNP_DEVICE_ID array */
 
 		next_id_string +=
-		    ((acpi_size) cid_list->count *
+		    ((acpi_size)cid_list->count *
 		     sizeof(struct acpi_pnp_device_id));
 	}
 
diff --git a/drivers/acpi/acpica/nsxfobj.c b/drivers/acpi/acpica/nsxfobj.c
index c312cd4..32d372b 100644
--- a/drivers/acpi/acpica/nsxfobj.c
+++ b/drivers/acpi/acpica/nsxfobj.c
@@ -63,7 +63,7 @@
  * DESCRIPTION: This routine returns the type associatd with a particular handle
  *
  ******************************************************************************/
-acpi_status acpi_get_type(acpi_handle handle, acpi_object_type * ret_type)
+acpi_status acpi_get_type(acpi_handle handle, acpi_object_type *ret_type)
 {
 	struct acpi_namespace_node *node;
 	acpi_status status;
@@ -115,7 +115,7 @@
  *              Handle.
  *
  ******************************************************************************/
-acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
+acpi_status acpi_get_parent(acpi_handle handle, acpi_handle *ret_handle)
 {
 	struct acpi_namespace_node *node;
 	struct acpi_namespace_node *parent_node;
@@ -183,7 +183,7 @@
 acpi_status
 acpi_get_next_object(acpi_object_type type,
 		     acpi_handle parent,
-		     acpi_handle child, acpi_handle * ret_handle)
+		     acpi_handle child, acpi_handle *ret_handle)
 {
 	acpi_status status;
 	struct acpi_namespace_node *node;
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c
index d48cbed..c29c930 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -87,7 +87,7 @@
 	 * used to encode the package length, either 0,1,2, or 3
 	 */
 	byte_count = (aml[0] >> 6);
-	parser_state->aml += ((acpi_size) byte_count + 1);
+	parser_state->aml += ((acpi_size)byte_count + 1);
 
 	/* Get bytes 3, 2, 1 as needed */
 
diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c
index 8038ed2..0a23897 100644
--- a/drivers/acpi/acpica/psparse.c
+++ b/drivers/acpi/acpica/psparse.c
@@ -130,8 +130,8 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ps_complete_this_op(struct acpi_walk_state * walk_state,
-			 union acpi_parse_object * op)
+acpi_ps_complete_this_op(struct acpi_walk_state *walk_state,
+			 union acpi_parse_object *op)
 {
 	union acpi_parse_object *prev;
 	union acpi_parse_object *next;
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index 04b37fc..cf30cd82 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -115,7 +115,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_ps_execute_method(struct acpi_evaluate_info * info)
+acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info)
 {
 	acpi_status status;
 	union acpi_parse_object *op;
diff --git a/drivers/acpi/acpica/rscalc.c b/drivers/acpi/acpica/rscalc.c
index 2b1209d..f1e83ad 100644
--- a/drivers/acpi/acpica/rscalc.c
+++ b/drivers/acpi/acpica/rscalc.c
@@ -112,7 +112,7 @@
 	 * resource_source_index (1).
 	 */
 	if (resource_source->string_ptr) {
-		return ((acpi_rs_length) (resource_source->string_length + 1));
+		return ((acpi_rs_length)(resource_source->string_length + 1));
 	}
 
 	return (0);
@@ -188,7 +188,7 @@
 
 acpi_status
 acpi_rs_get_aml_length(struct acpi_resource *resource,
-		       acpi_size resource_list_size, acpi_size * size_needed)
+		       acpi_size resource_list_size, acpi_size *size_needed)
 {
 	acpi_size aml_size_needed = 0;
 	struct acpi_resource *resource_end;
@@ -278,11 +278,11 @@
 			 * 16-Bit Address Resource:
 			 * Add the size of the optional resource_source info
 			 */
-			total_size = (acpi_rs_length) (total_size +
-						       acpi_rs_struct_option_length
-						       (&resource->data.
-							address16.
-							resource_source));
+			total_size = (acpi_rs_length)(total_size +
+						      acpi_rs_struct_option_length
+						      (&resource->data.
+						       address16.
+						       resource_source));
 			break;
 
 		case ACPI_RESOURCE_TYPE_ADDRESS32:
@@ -290,11 +290,11 @@
 			 * 32-Bit Address Resource:
 			 * Add the size of the optional resource_source info
 			 */
-			total_size = (acpi_rs_length) (total_size +
-						       acpi_rs_struct_option_length
-						       (&resource->data.
-							address32.
-							resource_source));
+			total_size = (acpi_rs_length)(total_size +
+						      acpi_rs_struct_option_length
+						      (&resource->data.
+						       address32.
+						       resource_source));
 			break;
 
 		case ACPI_RESOURCE_TYPE_ADDRESS64:
@@ -302,11 +302,11 @@
 			 * 64-Bit Address Resource:
 			 * Add the size of the optional resource_source info
 			 */
-			total_size = (acpi_rs_length) (total_size +
-						       acpi_rs_struct_option_length
-						       (&resource->data.
-							address64.
-							resource_source));
+			total_size = (acpi_rs_length)(total_size +
+						      acpi_rs_struct_option_length
+						      (&resource->data.
+						       address64.
+						       resource_source));
 			break;
 
 		case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
@@ -315,28 +315,28 @@
 			 * Add the size of each additional optional interrupt beyond the
 			 * required 1 (4 bytes for each u32 interrupt number)
 			 */
-			total_size = (acpi_rs_length) (total_size +
-						       ((resource->data.
-							 extended_irq.
-							 interrupt_count -
-							 1) * 4) +
-						       /* Add the size of the optional resource_source info */
-						       acpi_rs_struct_option_length
-						       (&resource->data.
+			total_size = (acpi_rs_length)(total_size +
+						      ((resource->data.
 							extended_irq.
-							resource_source));
+							interrupt_count -
+							1) * 4) +
+						      /* Add the size of the optional resource_source info */
+						      acpi_rs_struct_option_length
+						      (&resource->data.
+						       extended_irq.
+						       resource_source));
 			break;
 
 		case ACPI_RESOURCE_TYPE_GPIO:
 
-			total_size = (acpi_rs_length) (total_size +
-						       (resource->data.gpio.
-							pin_table_length * 2) +
-						       resource->data.gpio.
-						       resource_source.
-						       string_length +
-						       resource->data.gpio.
-						       vendor_length);
+			total_size = (acpi_rs_length)(total_size +
+						      (resource->data.gpio.
+						       pin_table_length * 2) +
+						      resource->data.gpio.
+						      resource_source.
+						      string_length +
+						      resource->data.gpio.
+						      vendor_length);
 
 			break;
 
@@ -348,14 +348,14 @@
 								   common_serial_bus.
 								   type];
 
-			total_size = (acpi_rs_length) (total_size +
-						       resource->data.
-						       i2c_serial_bus.
-						       resource_source.
-						       string_length +
-						       resource->data.
-						       i2c_serial_bus.
-						       vendor_length);
+			total_size = (acpi_rs_length)(total_size +
+						      resource->data.
+						      i2c_serial_bus.
+						      resource_source.
+						      string_length +
+						      resource->data.
+						      i2c_serial_bus.
+						      vendor_length);
 
 			break;
 
@@ -397,8 +397,8 @@
  ******************************************************************************/
 
 acpi_status
-acpi_rs_get_list_length(u8 * aml_buffer,
-			u32 aml_buffer_length, acpi_size * size_needed)
+acpi_rs_get_list_length(u8 *aml_buffer,
+			u32 aml_buffer_length, acpi_size *size_needed)
 {
 	acpi_status status;
 	u8 *end_aml;
@@ -610,7 +610,7 @@
 
 acpi_status
 acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
-				     acpi_size * buffer_size_needed)
+				     acpi_size *buffer_size_needed)
 {
 	u32 number_of_elements;
 	acpi_size temp_size_needed = 0;
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index 1297889..809b61c 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -347,7 +347,7 @@
 					   (u8 *) output_buffer->pointer);
 				path_buffer.pointer = user_prt->source;
 
-				status = acpi_ns_handle_to_pathname((acpi_handle) node, &path_buffer, FALSE);
+				status = acpi_ns_handle_to_pathname((acpi_handle)node, &path_buffer, FALSE);
 
 				/* +1 to include null terminator */
 
diff --git a/drivers/acpi/acpica/rsmisc.c b/drivers/acpi/acpica/rsmisc.c
index ce3d0b7..25165ca 100644
--- a/drivers/acpi/acpica/rsmisc.c
+++ b/drivers/acpi/acpica/rsmisc.c
@@ -87,7 +87,7 @@
 		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	if (((acpi_size) resource) & 0x3) {
+	if (((acpi_size)resource) & 0x3) {
 
 		/* Each internal resource struct is expected to be 32-bit aligned */
 
diff --git a/drivers/acpi/acpica/rsutils.c b/drivers/acpi/acpica/rsutils.c
index e0d6023..fa491c6 100644
--- a/drivers/acpi/acpica/rsutils.c
+++ b/drivers/acpi/acpica/rsutils.c
@@ -338,7 +338,7 @@
 	 * Note: Some resource descriptors will have an additional null, so
 	 * we add 1 to the minimum length.
 	 */
-	if (total_length > (acpi_rsdesc_size) (minimum_length + 1)) {
+	if (total_length > (acpi_rsdesc_size)(minimum_length + 1)) {
 
 		/* Get the resource_source_index */
 
@@ -377,7 +377,7 @@
 				   ACPI_CAST_PTR(char,
 						 &aml_resource_source[1]));
 
-		return ((acpi_rs_length) total_length);
+		return ((acpi_rs_length)total_length);
 	}
 
 	/* resource_source is not present */
@@ -406,9 +406,9 @@
  ******************************************************************************/
 
 acpi_rsdesc_size
-acpi_rs_set_resource_source(union aml_resource * aml,
+acpi_rs_set_resource_source(union aml_resource *aml,
 			    acpi_rs_length minimum_length,
-			    struct acpi_resource_source * resource_source)
+			    struct acpi_resource_source *resource_source)
 {
 	u8 *aml_resource_source;
 	acpi_rsdesc_size descriptor_length;
@@ -466,8 +466,8 @@
  ******************************************************************************/
 
 acpi_status
-acpi_rs_get_prt_method_data(struct acpi_namespace_node * node,
-			    struct acpi_buffer * ret_buffer)
+acpi_rs_get_prt_method_data(struct acpi_namespace_node *node,
+			    struct acpi_buffer *ret_buffer)
 {
 	union acpi_operand_object *obj_desc;
 	acpi_status status;
diff --git a/drivers/acpi/acpica/rsxface.c b/drivers/acpi/acpica/rsxface.c
index 900933b..465ed81 100644
--- a/drivers/acpi/acpica/rsxface.c
+++ b/drivers/acpi/acpica/rsxface.c
@@ -433,8 +433,8 @@
 acpi_status
 acpi_get_vendor_resource(acpi_handle device_handle,
 			 char *name,
-			 struct acpi_vendor_uuid * uuid,
-			 struct acpi_buffer * ret_buffer)
+			 struct acpi_vendor_uuid *uuid,
+			 struct acpi_buffer *ret_buffer)
 {
 	struct acpi_vendor_walk_info info;
 	acpi_status status;
@@ -539,7 +539,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_walk_resource_buffer(struct acpi_buffer * buffer,
+acpi_walk_resource_buffer(struct acpi_buffer *buffer,
 			  acpi_walk_resource_callback user_function,
 			  void *context)
 {
diff --git a/drivers/acpi/acpica/tbdata.c b/drivers/acpi/acpica/tbdata.c
index 7da79ce..d471df3 100644
--- a/drivers/acpi/acpica/tbdata.c
+++ b/drivers/acpi/acpica/tbdata.c
@@ -368,7 +368,7 @@
  *****************************************************************************/
 
 acpi_status
-acpi_tb_verify_temp_table(struct acpi_table_desc * table_desc, char *signature)
+acpi_tb_verify_temp_table(struct acpi_table_desc *table_desc, char *signature)
 {
 	acpi_status status = AE_OK;
 
@@ -454,7 +454,7 @@
 		table_count = acpi_gbl_root_table_list.current_table_count;
 	}
 
-	tables = ACPI_ALLOCATE_ZEROED(((acpi_size) table_count +
+	tables = ACPI_ALLOCATE_ZEROED(((acpi_size)table_count +
 				       ACPI_ROOT_TABLE_SIZE_INCREMENT) *
 				      sizeof(struct acpi_table_desc));
 	if (!tables) {
@@ -467,8 +467,7 @@
 
 	if (acpi_gbl_root_table_list.tables) {
 		memcpy(tables, acpi_gbl_root_table_list.tables,
-		       (acpi_size) table_count *
-		       sizeof(struct acpi_table_desc));
+		       (acpi_size)table_count * sizeof(struct acpi_table_desc));
 
 		if (acpi_gbl_root_table_list.flags & ACPI_ROOT_ORIGIN_ALLOCATED) {
 			ACPI_FREE(acpi_gbl_root_table_list.tables);
@@ -701,7 +700,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id * owner_id)
+acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id)
 {
 	acpi_status status = AE_BAD_PARAMETER;
 
diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index 635d951..6208069 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -344,7 +344,7 @@
 
 	/* Obtain the DSDT and FACS tables via their addresses within the FADT */
 
-	acpi_tb_install_fixed_table((acpi_physical_address) acpi_gbl_FADT.Xdsdt,
+	acpi_tb_install_fixed_table((acpi_physical_address)acpi_gbl_FADT.Xdsdt,
 				    ACPI_SIG_DSDT, &acpi_gbl_dsdt_index);
 
 	/* If Hardware Reduced flag is set, there is no FACS */
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index 9240c76..a962a85 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -231,7 +231,7 @@
 					   ACPI_FORMAT_UINT64(address64)));
 		}
 #endif
-		return ((acpi_physical_address) (address64));
+		return ((acpi_physical_address)(address64));
 	}
 }
 
@@ -287,12 +287,12 @@
 		 * the XSDT if the revision is > 1 and the XSDT pointer is present,
 		 * as per the ACPI specification.
 		 */
-		address = (acpi_physical_address) rsdp->xsdt_physical_address;
+		address = (acpi_physical_address)rsdp->xsdt_physical_address;
 		table_entry_size = ACPI_XSDT_ENTRY_SIZE;
 	} else {
 		/* Root table is an RSDT (32-bit physical addresses) */
 
-		address = (acpi_physical_address) rsdp->rsdt_physical_address;
+		address = (acpi_physical_address)rsdp->rsdt_physical_address;
 		table_entry_size = ACPI_RSDT_ENTRY_SIZE;
 	}
 
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index 326df65..3ecec93 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -99,7 +99,7 @@
  ******************************************************************************/
 
 acpi_status __init
-acpi_initialize_tables(struct acpi_table_desc * initial_table_array,
+acpi_initialize_tables(struct acpi_table_desc *initial_table_array,
 		       u32 initial_table_count, u8 allow_resize)
 {
 	acpi_physical_address rsdp_address;
@@ -120,7 +120,7 @@
 		/* Root Table Array has been statically allocated by the host */
 
 		memset(initial_table_array, 0,
-		       (acpi_size) initial_table_count *
+		       (acpi_size)initial_table_count *
 		       sizeof(struct acpi_table_desc));
 
 		acpi_gbl_root_table_list.tables = initial_table_array;
@@ -352,7 +352,7 @@
  *
  ******************************************************************************/
 acpi_status
-acpi_get_table_by_index(u32 table_index, struct acpi_table_header ** table)
+acpi_get_table_by_index(u32 table_index, struct acpi_table_header **table)
 {
 	acpi_status status;
 
diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c
index b9a78e4..adb6cfc 100644
--- a/drivers/acpi/acpica/tbxfroot.c
+++ b/drivers/acpi/acpica/tbxfroot.c
@@ -90,7 +90,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp * rsdp)
+acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp)
 {
 
 	/*
@@ -142,7 +142,7 @@
  *
  ******************************************************************************/
 
-acpi_status __init acpi_find_root_pointer(acpi_physical_address * table_address)
+acpi_status __init acpi_find_root_pointer(acpi_physical_address *table_address)
 {
 	u8 *table_ptr;
 	u8 *mem_rover;
@@ -201,7 +201,7 @@
 			    (u32) ACPI_PTR_DIFF(mem_rover, table_ptr);
 
 			*table_address =
-			    (acpi_physical_address) physical_address;
+			    (acpi_physical_address)physical_address;
 			return_ACPI_STATUS(AE_OK);
 		}
 	}
@@ -234,7 +234,7 @@
 		    (ACPI_HI_RSDP_WINDOW_BASE +
 		     ACPI_PTR_DIFF(mem_rover, table_ptr));
 
-		*table_address = (acpi_physical_address) physical_address;
+		*table_address = (acpi_physical_address)physical_address;
 		return_ACPI_STATUS(AE_OK);
 	}
 
diff --git a/drivers/acpi/acpica/utalloc.c b/drivers/acpi/acpica/utalloc.c
index 3dbdc3a..13324a2 100644
--- a/drivers/acpi/acpica/utalloc.c
+++ b/drivers/acpi/acpica/utalloc.c
@@ -231,7 +231,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_ut_validate_buffer(struct acpi_buffer * buffer)
+acpi_status acpi_ut_validate_buffer(struct acpi_buffer *buffer)
 {
 
 	/* Obviously, the structure pointer must be valid */
@@ -272,8 +272,7 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ut_initialize_buffer(struct acpi_buffer * buffer,
-			  acpi_size required_length)
+acpi_ut_initialize_buffer(struct acpi_buffer *buffer, acpi_size required_length)
 {
 	acpi_size input_buffer_length;
 
diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c
index 0cfb2b8..bd31faf 100644
--- a/drivers/acpi/acpica/utbuffer.c
+++ b/drivers/acpi/acpica/utbuffer.c
@@ -106,31 +106,31 @@
 			default:	/* Default is BYTE display */
 
 				acpi_os_printf("%02X ",
-					       buffer[(acpi_size) i + j]);
+					       buffer[(acpi_size)i + j]);
 				break;
 
 			case DB_WORD_DISPLAY:
 
 				ACPI_MOVE_16_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j]);
+						   &buffer[(acpi_size)i + j]);
 				acpi_os_printf("%04X ", temp32);
 				break;
 
 			case DB_DWORD_DISPLAY:
 
 				ACPI_MOVE_32_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j]);
+						   &buffer[(acpi_size)i + j]);
 				acpi_os_printf("%08X ", temp32);
 				break;
 
 			case DB_QWORD_DISPLAY:
 
 				ACPI_MOVE_32_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j]);
+						   &buffer[(acpi_size)i + j]);
 				acpi_os_printf("%08X", temp32);
 
 				ACPI_MOVE_32_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j +
+						   &buffer[(acpi_size)i + j +
 							   4]);
 				acpi_os_printf("%08X ", temp32);
 				break;
@@ -158,7 +158,7 @@
 				acpi_os_printf("// ");
 			}
 
-			buf_char = buffer[(acpi_size) i + j];
+			buf_char = buffer[(acpi_size)i + j];
 			if (isprint(buf_char)) {
 				acpi_os_printf("%c", buf_char);
 			} else {
@@ -274,31 +274,31 @@
 			default:	/* Default is BYTE display */
 
 				acpi_ut_file_printf(file, "%02X ",
-						    buffer[(acpi_size) i + j]);
+						    buffer[(acpi_size)i + j]);
 				break;
 
 			case DB_WORD_DISPLAY:
 
 				ACPI_MOVE_16_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j]);
+						   &buffer[(acpi_size)i + j]);
 				acpi_ut_file_printf(file, "%04X ", temp32);
 				break;
 
 			case DB_DWORD_DISPLAY:
 
 				ACPI_MOVE_32_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j]);
+						   &buffer[(acpi_size)i + j]);
 				acpi_ut_file_printf(file, "%08X ", temp32);
 				break;
 
 			case DB_QWORD_DISPLAY:
 
 				ACPI_MOVE_32_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j]);
+						   &buffer[(acpi_size)i + j]);
 				acpi_ut_file_printf(file, "%08X", temp32);
 
 				ACPI_MOVE_32_TO_32(&temp32,
-						   &buffer[(acpi_size) i + j +
+						   &buffer[(acpi_size)i + j +
 							   4]);
 				acpi_ut_file_printf(file, "%08X ", temp32);
 				break;
@@ -318,7 +318,7 @@
 				return;
 			}
 
-			buf_char = buffer[(acpi_size) i + j];
+			buf_char = buffer[(acpi_size)i + j];
 			if (isprint(buf_char)) {
 				acpi_ut_file_printf(file, "%c", buf_char);
 			} else {
diff --git a/drivers/acpi/acpica/utcache.c b/drivers/acpi/acpica/utcache.c
index f8e9978..3b8d23e 100644
--- a/drivers/acpi/acpica/utcache.c
+++ b/drivers/acpi/acpica/utcache.c
@@ -105,7 +105,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_os_purge_cache(struct acpi_memory_list * cache)
+acpi_status acpi_os_purge_cache(struct acpi_memory_list *cache)
 {
 	void *next;
 	acpi_status status;
@@ -151,7 +151,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_os_delete_cache(struct acpi_memory_list * cache)
+acpi_status acpi_os_delete_cache(struct acpi_memory_list *cache)
 {
 	acpi_status status;
 
@@ -184,8 +184,7 @@
  *
  ******************************************************************************/
 
-acpi_status
-acpi_os_release_object(struct acpi_memory_list * cache, void *object)
+acpi_status acpi_os_release_object(struct acpi_memory_list *cache, void *object)
 {
 	acpi_status status;
 
diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index 98d53e5..82f9714 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -53,7 +53,7 @@
 static acpi_status
 acpi_ut_copy_isimple_to_esimple(union acpi_operand_object *internal_object,
 				union acpi_object *external_object,
-				u8 * data_space, acpi_size * buffer_space_used);
+				u8 *data_space, acpi_size *buffer_space_used);
 
 static acpi_status
 acpi_ut_copy_ielement_to_ielement(u8 object_type,
@@ -63,7 +63,7 @@
 
 static acpi_status
 acpi_ut_copy_ipackage_to_epackage(union acpi_operand_object *internal_object,
-				  u8 * buffer, acpi_size * space_used);
+				  u8 *buffer, acpi_size *space_used);
 
 static acpi_status
 acpi_ut_copy_esimple_to_isimple(union acpi_object *user_obj,
@@ -111,7 +111,7 @@
 static acpi_status
 acpi_ut_copy_isimple_to_esimple(union acpi_operand_object *internal_object,
 				union acpi_object *external_object,
-				u8 * data_space, acpi_size * buffer_space_used)
+				u8 *data_space, acpi_size *buffer_space_used)
 {
 	acpi_status status = AE_OK;
 
@@ -151,7 +151,7 @@
 
 		memcpy((void *)data_space,
 		       (void *)internal_object->string.pointer,
-		       (acpi_size) internal_object->string.length + 1);
+		       (acpi_size)internal_object->string.length + 1);
 		break;
 
 	case ACPI_TYPE_BUFFER:
@@ -331,7 +331,7 @@
 
 static acpi_status
 acpi_ut_copy_ipackage_to_epackage(union acpi_operand_object *internal_object,
-				  u8 * buffer, acpi_size * space_used)
+				  u8 *buffer, acpi_size *space_used)
 {
 	union acpi_object *external_object;
 	acpi_status status;
@@ -362,7 +362,7 @@
 	 * Leave room for an array of ACPI_OBJECTS in the buffer
 	 * and move the free space past it
 	 */
-	info.length += (acpi_size) external_object->package.count *
+	info.length += (acpi_size)external_object->package.count *
 	    ACPI_ROUND_UP_TO_NATIVE_WORD(sizeof(union acpi_object));
 	info.free_space += external_object->package.count *
 	    ACPI_ROUND_UP_TO_NATIVE_WORD(sizeof(union acpi_object));
@@ -738,7 +738,7 @@
 		 */
 		if (source_desc->string.pointer) {
 			dest_desc->string.pointer =
-			    ACPI_ALLOCATE((acpi_size) source_desc->string.
+			    ACPI_ALLOCATE((acpi_size)source_desc->string.
 					  length + 1);
 			if (!dest_desc->string.pointer) {
 				return (AE_NO_MEMORY);
@@ -748,7 +748,7 @@
 
 			memcpy(dest_desc->string.pointer,
 			       source_desc->string.pointer,
-			       (acpi_size) source_desc->string.length + 1);
+			       (acpi_size)source_desc->string.length + 1);
 		}
 		break;
 
diff --git a/drivers/acpi/acpica/utids.c b/drivers/acpi/acpica/utids.c
index 6fb4ec3..f7cd2d5 100644
--- a/drivers/acpi/acpica/utids.c
+++ b/drivers/acpi/acpica/utids.c
@@ -95,7 +95,7 @@
 
 	hid =
 	    ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_pnp_device_id) +
-				 (acpi_size) length);
+				 (acpi_size)length);
 	if (!hid) {
 		status = AE_NO_MEMORY;
 		goto cleanup;
@@ -173,7 +173,7 @@
 
 	uid =
 	    ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_pnp_device_id) +
-				 (acpi_size) length);
+				 (acpi_size)length);
 	if (!uid) {
 		status = AE_NO_MEMORY;
 		goto cleanup;
@@ -309,7 +309,7 @@
 	/* Area for CID strings starts after the CID PNP_DEVICE_ID array */
 
 	next_id_string = ACPI_CAST_PTR(char, cid_list->ids) +
-	    ((acpi_size) count * sizeof(struct acpi_pnp_device_id));
+	    ((acpi_size)count * sizeof(struct acpi_pnp_device_id));
 
 	/* Copy/convert the CIDs to the return buffer */
 
@@ -413,7 +413,7 @@
 
 	cls =
 	    ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_pnp_device_id) +
-				 (acpi_size) length);
+				 (acpi_size)length);
 	if (!cls) {
 		status = AE_NO_MEMORY;
 		goto cleanup;
diff --git a/drivers/acpi/acpica/utmath.c b/drivers/acpi/acpica/utmath.c
index 6673720..2d6530e 100644
--- a/drivers/acpi/acpica/utmath.c
+++ b/drivers/acpi/acpica/utmath.c
@@ -236,8 +236,8 @@
 			}
 
 			remainder.full = remainder.full - dividend.full;
-			remainder.part.hi = (u32) - ((s32) remainder.part.hi);
-			remainder.part.lo = (u32) - ((s32) remainder.part.lo);
+			remainder.part.hi = (u32)-((s32)remainder.part.hi);
+			remainder.part.lo = (u32)-((s32)remainder.part.lo);
 
 			if (remainder.part.lo) {
 				remainder.part.hi--;
diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c
index edad3f0..72b9a06 100644
--- a/drivers/acpi/acpica/utobject.c
+++ b/drivers/acpi/acpica/utobject.c
@@ -51,11 +51,11 @@
 /* Local prototypes */
 static acpi_status
 acpi_ut_get_simple_object_size(union acpi_operand_object *obj,
-			       acpi_size * obj_length);
+			       acpi_size *obj_length);
 
 static acpi_status
 acpi_ut_get_package_object_size(union acpi_operand_object *obj,
-				acpi_size * obj_length);
+				acpi_size *obj_length);
 
 static acpi_status
 acpi_ut_get_element_length(u8 object_type,
@@ -177,7 +177,7 @@
 	 * Create the element array. Count+1 allows the array to be null
 	 * terminated.
 	 */
-	package_elements = ACPI_ALLOCATE_ZEROED(((acpi_size) count +
+	package_elements = ACPI_ALLOCATE_ZEROED(((acpi_size)count +
 						 1) * sizeof(void *));
 	if (!package_elements) {
 		ACPI_FREE(package_desc);
@@ -454,7 +454,7 @@
 
 static acpi_status
 acpi_ut_get_simple_object_size(union acpi_operand_object *internal_object,
-			       acpi_size * obj_length)
+			       acpi_size *obj_length)
 {
 	acpi_size length;
 	acpi_size size;
@@ -495,12 +495,12 @@
 	switch (internal_object->common.type) {
 	case ACPI_TYPE_STRING:
 
-		length += (acpi_size) internal_object->string.length + 1;
+		length += (acpi_size)internal_object->string.length + 1;
 		break;
 
 	case ACPI_TYPE_BUFFER:
 
-		length += (acpi_size) internal_object->buffer.length;
+		length += (acpi_size)internal_object->buffer.length;
 		break;
 
 	case ACPI_TYPE_INTEGER:
@@ -640,7 +640,7 @@
 
 static acpi_status
 acpi_ut_get_package_object_size(union acpi_operand_object *internal_object,
-				acpi_size * obj_length)
+				acpi_size *obj_length)
 {
 	acpi_status status;
 	struct acpi_pkg_info info;
@@ -665,7 +665,7 @@
 	 */
 	info.length +=
 	    ACPI_ROUND_UP_TO_NATIVE_WORD(sizeof(union acpi_object)) *
-	    (acpi_size) info.num_packages;
+	    (acpi_size)info.num_packages;
 
 	/* Return the total package length */
 
@@ -689,7 +689,7 @@
 
 acpi_status
 acpi_ut_get_object_size(union acpi_operand_object *internal_object,
-			acpi_size * obj_length)
+			acpi_size *obj_length)
 {
 	acpi_status status;
 
diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c
index b5cfe57..3f5fed6 100644
--- a/drivers/acpi/acpica/utosi.c
+++ b/drivers/acpi/acpica/utosi.c
@@ -150,7 +150,7 @@
 	     i < (ACPI_ARRAY_LENGTH(acpi_default_supported_interfaces) - 1);
 	     i++) {
 		acpi_default_supported_interfaces[i].next =
-		    &acpi_default_supported_interfaces[(acpi_size) i + 1];
+		    &acpi_default_supported_interfaces[(acpi_size)i + 1];
 	}
 
 	acpi_os_release_mutex(acpi_gbl_osi_mutex);
@@ -397,7 +397,7 @@
  *
  ******************************************************************************/
 
-acpi_status acpi_ut_osi_implementation(struct acpi_walk_state * walk_state)
+acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state)
 {
 	union acpi_operand_object *string_desc;
 	union acpi_operand_object *return_desc;
diff --git a/drivers/acpi/acpica/utownerid.c b/drivers/acpi/acpica/utownerid.c
index 813520a..3cd573c 100644
--- a/drivers/acpi/acpica/utownerid.c
+++ b/drivers/acpi/acpica/utownerid.c
@@ -61,7 +61,7 @@
  *              when the method exits or the table is unloaded.
  *
  ******************************************************************************/
-acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
+acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id)
 {
 	u32 i;
 	u32 j;
@@ -122,7 +122,7 @@
 				 * permanently allocated (prevents +1 overflow)
 				 */
 				*owner_id =
-				    (acpi_owner_id) ((k + 1) + ACPI_MUL_32(j));
+				    (acpi_owner_id)((k + 1) + ACPI_MUL_32(j));
 
 				ACPI_DEBUG_PRINT((ACPI_DB_VALUES,
 						  "Allocated OwnerId: %2.2X\n",
@@ -167,7 +167,7 @@
  *
  ******************************************************************************/
 
-void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
+void acpi_ut_release_owner_id(acpi_owner_id *owner_id_ptr)
 {
 	acpi_owner_id owner_id = *owner_id_ptr;
 	acpi_status status;
diff --git a/drivers/acpi/acpica/utprint.c b/drivers/acpi/acpica/utprint.c
index 208d71a..dd084cf 100644
--- a/drivers/acpi/acpica/utprint.c
+++ b/drivers/acpi/acpica/utprint.c
@@ -264,9 +264,9 @@
 
 	sign = '\0';
 	if (type & ACPI_FORMAT_SIGN) {
-		if ((s64) number < 0) {
+		if ((s64)number < 0) {
 			sign = '-';
-			number = -(s64) number;
+			number = -(s64)number;
 			width--;
 		} else if (type & ACPI_FORMAT_SIGN_PLUS) {
 			sign = '+';
@@ -404,7 +404,7 @@
 		width = -1;
 		if (isdigit((int)*format)) {
 			format = acpi_ut_scan_number(format, &number);
-			width = (s32) number;
+			width = (s32)number;
 		} else if (*format == '*') {
 			++format;
 			width = va_arg(args, int);
@@ -421,7 +421,7 @@
 			++format;
 			if (isdigit((int)*format)) {
 				format = acpi_ut_scan_number(format, &number);
-				precision = (s32) number;
+				precision = (s32)number;
 			} else if (*format == '*') {
 				++format;
 				precision = va_arg(args, int);
@@ -550,17 +550,17 @@
 		if (qualifier == 'L') {
 			number = va_arg(args, u64);
 			if (type & ACPI_FORMAT_SIGN) {
-				number = (s64) number;
+				number = (s64)number;
 			}
 		} else if (qualifier == 'l') {
 			number = va_arg(args, unsigned long);
 			if (type & ACPI_FORMAT_SIGN) {
-				number = (s32) number;
+				number = (s32)number;
 			}
 		} else if (qualifier == 'h') {
 			number = (u16)va_arg(args, int);
 			if (type & ACPI_FORMAT_SIGN) {
-				number = (s16) number;
+				number = (s16)number;
 			}
 		} else {
 			number = va_arg(args, unsigned int);
diff --git a/drivers/acpi/acpica/utstring.c b/drivers/acpi/acpica/utstring.c
index 0b00572..241259b 100644
--- a/drivers/acpi/acpica/utstring.c
+++ b/drivers/acpi/acpica/utstring.c
@@ -130,7 +130,7 @@
 			} else {
 				/* All others will be Hex escapes */
 
-				acpi_os_printf("\\x%2.2X", (s32) string[i]);
+				acpi_os_printf("\\x%2.2X", (s32)string[i]);
 			}
 			break;
 		}
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index 68d4673..d9e6aac 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -127,7 +127,7 @@
  *              and the value of out_buffer is undefined.
  *
  ******************************************************************************/
-acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
+acpi_status acpi_get_system_info(struct acpi_buffer *out_buffer)
 {
 	struct acpi_system_info *info_ptr;
 	acpi_status status;
@@ -483,7 +483,7 @@
  ******************************************************************************/
 acpi_status
 acpi_decode_pld_buffer(u8 *in_buffer,
-		       acpi_size length, struct acpi_pld_info ** return_buffer)
+		       acpi_size length, struct acpi_pld_info **return_buffer)
 {
 	struct acpi_pld_info *pld_info;
 	u32 *buffer = ACPI_CAST_PTR(u32, in_buffer);