ACPICA: Parser: Reduce parser/namespace divergences for tracer support

This patch reduces divergences in parser/namespace components so that the
follow-up linuxized ACPICA upstream commits can be directly merged.
Including the fix to an indent issue reported and fixed by Zhouyi Zhou.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Zhouyi Zhou <yizhouzhou@ict.ac.cn>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/acpica/nsnames.c

@@ -108,7 +108,7 @@ acpi_ns_build_external_path(struct acpi_namespace_node *node,
 	if (index != 0) {
 		ACPI_ERROR((AE_INFO,
 			    "Could not construct external pathname; index=%u, size=%u, Path=%s",
-			    (u32) index, (u32) size, &name_buffer[size]));
+			    (u32)index, (u32)size, &name_buffer[size]));
 
 		return (AE_BAD_PARAMETER);
 	}

drivers/acpi/acpica/nsparse.c

@@ -70,7 +70,7 @@ acpi_ns_one_complete_parse(u32 pass_number,
 {
 	union acpi_parse_object *parse_root;
 	acpi_status status;
-       u32 aml_length;
+	u32 aml_length;
 	u8 *aml_start;
 	struct acpi_walk_state *walk_state;
 	struct acpi_table_header *table;
@@ -110,11 +110,11 @@ acpi_ns_one_complete_parse(u32 pass_number,
 	if (table->length < sizeof(struct acpi_table_header)) {
 		status = AE_BAD_HEADER;
 	} else {
-		aml_start = (u8 *) table + sizeof(struct acpi_table_header);
+		aml_start = (u8 *)table + sizeof(struct acpi_table_header);
 		aml_length = table->length - sizeof(struct acpi_table_header);
 		status = acpi_ds_init_aml_walk(walk_state, parse_root, NULL,
 					       aml_start, aml_length, NULL,
-					       (u8) pass_number);
+					       (u8)pass_number);
 	}
 
 	/* Found OSDT table, enable the namespace override feature */

drivers/acpi/acpica/psloop.c

@@ -126,9 +126,9 @@ acpi_ps_get_arguments(struct acpi_walk_state *walk_state,
 		while (GET_CURRENT_ARG_TYPE(walk_state->arg_types)
 		       && !walk_state->arg_count) {
 			walk_state->aml_offset =
-			    (u32) ACPI_PTR_DIFF(walk_state->parser_state.aml,
-						walk_state->parser_state.
-						aml_start);
+			    (u32)ACPI_PTR_DIFF(walk_state->parser_state.aml,
+					       walk_state->parser_state.
+					       aml_start);
 
 			status =
 			    acpi_ps_get_next_arg(walk_state,
@@ -499,7 +499,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
 			if (walk_state->op_info) {
 				ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
 						  "Opcode %4.4X [%s] Op %p Aml %p AmlOffset %5.5X\n",
-						  (u32) op->common.aml_opcode,
+						  (u32)op->common.aml_opcode,
 						  walk_state->op_info->name, op,
 						  parser_state->aml,
 						  op->common.aml_offset));