[ACPI] Lindent all ACPI files

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 90 insertions, 119 deletions

diff --git a/drivers/acpi/namespace/nsobject.c b/drivers/acpi/namespace/nsobject.c
index 27258c1ca4f1..fc9be946ebed 100644
--- a/drivers/acpi/namespace/nsobject.c
+++ b/drivers/acpi/namespace/nsobject.c
@@ -42,14 +42,11 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsobject")
-
+ACPI_MODULE_NAME("nsobject")
 
 /*******************************************************************************
  *
@@ -71,20 +68,15 @@
  * MUTEX:       Assumes namespace is locked
  *
  ******************************************************************************/
-
 acpi_status
-acpi_ns_attach_object (
-	struct acpi_namespace_node      *node,
-	union acpi_operand_object       *object,
-	acpi_object_type                type)
+acpi_ns_attach_object(struct acpi_namespace_node *node,
+		      union acpi_operand_object *object, acpi_object_type type)
 {
-	union acpi_operand_object       *obj_desc;
-	union acpi_operand_object       *last_obj_desc;
-	acpi_object_type                object_type = ACPI_TYPE_ANY;
-
-
-	ACPI_FUNCTION_TRACE ("ns_attach_object");
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *last_obj_desc;
+	acpi_object_type object_type = ACPI_TYPE_ANY;
 
+	ACPI_FUNCTION_TRACE("ns_attach_object");
 
 	/*
 	 * Parameter validation
@@ -92,40 +84,39 @@ acpi_ns_attach_object (
 	if (!node) {
 		/* Invalid handle */
 
-		ACPI_REPORT_ERROR (("ns_attach_object: Null named_obj handle\n"));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_REPORT_ERROR(("ns_attach_object: Null named_obj handle\n"));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	if (!object && (ACPI_TYPE_ANY != type)) {
 		/* Null object */
 
-		ACPI_REPORT_ERROR ((
-			"ns_attach_object: Null object, but type not ACPI_TYPE_ANY\n"));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_REPORT_ERROR(("ns_attach_object: Null object, but type not ACPI_TYPE_ANY\n"));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	if (ACPI_GET_DESCRIPTOR_TYPE (node) != ACPI_DESC_TYPE_NAMED) {
+	if (ACPI_GET_DESCRIPTOR_TYPE(node) != ACPI_DESC_TYPE_NAMED) {
 		/* Not a name handle */
 
-		ACPI_REPORT_ERROR (("ns_attach_object: Invalid handle %p [%s]\n",
-				node, acpi_ut_get_descriptor_name (node)));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_REPORT_ERROR(("ns_attach_object: Invalid handle %p [%s]\n",
+				   node, acpi_ut_get_descriptor_name(node)));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Check if this object is already attached */
 
 	if (node->object == object) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-			"Obj %p already installed in name_obj %p\n",
-			object, node));
+		ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+				  "Obj %p already installed in name_obj %p\n",
+				  object, node));
 
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* If null object, we will just install it */
 
 	if (!object) {
-		obj_desc   = NULL;
+		obj_desc = NULL;
 		object_type = ACPI_TYPE_ANY;
 	}
 
@@ -133,14 +124,14 @@ acpi_ns_attach_object (
 	 * If the source object is a namespace Node with an attached object,
 	 * we will use that (attached) object
 	 */
-	else if ((ACPI_GET_DESCRIPTOR_TYPE (object) == ACPI_DESC_TYPE_NAMED) &&
-			((struct acpi_namespace_node *) object)->object) {
+	else if ((ACPI_GET_DESCRIPTOR_TYPE(object) == ACPI_DESC_TYPE_NAMED) &&
+		 ((struct acpi_namespace_node *)object)->object) {
 		/*
 		 * Value passed is a name handle and that name has a
 		 * non-null value.  Use that name's value and type.
 		 */
-		obj_desc   = ((struct acpi_namespace_node *) object)->object;
-		object_type = ((struct acpi_namespace_node *) object)->type;
+		obj_desc = ((struct acpi_namespace_node *)object)->object;
+		object_type = ((struct acpi_namespace_node *)object)->type;
 	}
 
 	/*
@@ -148,20 +139,20 @@ acpi_ns_attach_object (
 	 * it first
 	 */
 	else {
-		obj_desc = (union acpi_operand_object   *) object;
+		obj_desc = (union acpi_operand_object *)object;
 
 		/* Use the given type */
 
 		object_type = type;
 	}
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Installing %p into Node %p [%4.4s]\n",
-		obj_desc, node, acpi_ut_get_node_name (node)));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Installing %p into Node %p [%4.4s]\n",
+			  obj_desc, node, acpi_ut_get_node_name(node)));
 
 	/* Detach an existing attached object if present */
 
 	if (node->object) {
-		acpi_ns_detach_object (node);
+		acpi_ns_detach_object(node);
 	}
 
 	if (obj_desc) {
@@ -169,7 +160,7 @@ acpi_ns_attach_object (
 		 * Must increment the new value's reference count
 		 * (if it is an internal object)
 		 */
-		acpi_ut_add_reference (obj_desc);
+		acpi_ut_add_reference(obj_desc);
 
 		/*
 		 * Handle objects with multiple descriptors - walk
@@ -185,13 +176,12 @@ acpi_ns_attach_object (
 		last_obj_desc->common.next_object = node->object;
 	}
 
-	node->type     = (u8) object_type;
-	node->object   = obj_desc;
+	node->type = (u8) object_type;
+	node->object = obj_desc;
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_detach_object
@@ -206,30 +196,27 @@ acpi_ns_attach_object (
  *
  ******************************************************************************/
 
-void
-acpi_ns_detach_object (
-	struct acpi_namespace_node      *node)
+void acpi_ns_detach_object(struct acpi_namespace_node *node)
 {
-	union acpi_operand_object       *obj_desc;
-
-
-	ACPI_FUNCTION_TRACE ("ns_detach_object");
+	union acpi_operand_object *obj_desc;
 
+	ACPI_FUNCTION_TRACE("ns_detach_object");
 
 	obj_desc = node->object;
 
 	if (!obj_desc ||
-		(ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA)) {
+	    (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA)) {
 		return_VOID;
 	}
 
 	/* Clear the entry in all cases */
 
 	node->object = NULL;
-	if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) == ACPI_DESC_TYPE_OPERAND) {
+	if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_OPERAND) {
 		node->object = obj_desc->common.next_object;
 		if (node->object &&
-		   (ACPI_GET_OBJECT_TYPE (node->object) != ACPI_TYPE_LOCAL_DATA)) {
+		    (ACPI_GET_OBJECT_TYPE(node->object) !=
+		     ACPI_TYPE_LOCAL_DATA)) {
 			node->object = node->object->common.next_object;
 		}
 	}
@@ -238,16 +225,15 @@ acpi_ns_detach_object (
 
 	node->type = ACPI_TYPE_ANY;
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Node %p [%4.4s] Object %p\n",
-		node, acpi_ut_get_node_name (node), obj_desc));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "Node %p [%4.4s] Object %p\n",
+			  node, acpi_ut_get_node_name(node), obj_desc));
 
 	/* Remove one reference on the object (and all subobjects) */
 
-	acpi_ut_remove_reference (obj_desc);
+	acpi_ut_remove_reference(obj_desc);
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_attached_object
@@ -261,29 +247,28 @@ acpi_ns_detach_object (
  *
  ******************************************************************************/
 
-union acpi_operand_object *
-acpi_ns_get_attached_object (
-	struct acpi_namespace_node      *node)
+union acpi_operand_object *acpi_ns_get_attached_object(struct
+						       acpi_namespace_node
+						       *node)
 {
-	ACPI_FUNCTION_TRACE_PTR ("ns_get_attached_object", node);
-
+	ACPI_FUNCTION_TRACE_PTR("ns_get_attached_object", node);
 
 	if (!node) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_WARN, "Null Node ptr\n"));
-		return_PTR (NULL);
+		ACPI_DEBUG_PRINT((ACPI_DB_WARN, "Null Node ptr\n"));
+		return_PTR(NULL);
 	}
 
 	if (!node->object ||
-			((ACPI_GET_DESCRIPTOR_TYPE (node->object) != ACPI_DESC_TYPE_OPERAND) &&
-			 (ACPI_GET_DESCRIPTOR_TYPE (node->object) != ACPI_DESC_TYPE_NAMED))  ||
-		(ACPI_GET_OBJECT_TYPE (node->object) == ACPI_TYPE_LOCAL_DATA)) {
-		return_PTR (NULL);
+	    ((ACPI_GET_DESCRIPTOR_TYPE(node->object) != ACPI_DESC_TYPE_OPERAND)
+	     && (ACPI_GET_DESCRIPTOR_TYPE(node->object) !=
+		 ACPI_DESC_TYPE_NAMED))
+	    || (ACPI_GET_OBJECT_TYPE(node->object) == ACPI_TYPE_LOCAL_DATA)) {
+		return_PTR(NULL);
 	}
 
-	return_PTR (node->object);
+	return_PTR(node->object);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_secondary_object
@@ -297,24 +282,23 @@ acpi_ns_get_attached_object (
  *
  ******************************************************************************/
 
-union acpi_operand_object *
-acpi_ns_get_secondary_object (
-	union acpi_operand_object       *obj_desc)
+union acpi_operand_object *acpi_ns_get_secondary_object(union
+							acpi_operand_object
+							*obj_desc)
 {
-	ACPI_FUNCTION_TRACE_PTR ("ns_get_secondary_object", obj_desc);
-
-
-	if ((!obj_desc)                                               ||
-		(ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) ||
-		(!obj_desc->common.next_object)                           ||
-		(ACPI_GET_OBJECT_TYPE (obj_desc->common.next_object) == ACPI_TYPE_LOCAL_DATA)) {
-		return_PTR (NULL);
+	ACPI_FUNCTION_TRACE_PTR("ns_get_secondary_object", obj_desc);
+
+	if ((!obj_desc) ||
+	    (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) ||
+	    (!obj_desc->common.next_object) ||
+	    (ACPI_GET_OBJECT_TYPE(obj_desc->common.next_object) ==
+	     ACPI_TYPE_LOCAL_DATA)) {
+		return_PTR(NULL);
 	}
 
-	return_PTR (obj_desc->common.next_object);
+	return_PTR(obj_desc->common.next_object);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_attach_data
@@ -330,23 +314,20 @@ acpi_ns_get_secondary_object (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_attach_data (
-	struct acpi_namespace_node      *node,
-	acpi_object_handler             handler,
-	void                            *data)
+acpi_ns_attach_data(struct acpi_namespace_node *node,
+		    acpi_object_handler handler, void *data)
 {
-	union acpi_operand_object       *prev_obj_desc;
-	union acpi_operand_object       *obj_desc;
-	union acpi_operand_object       *data_desc;
-
+	union acpi_operand_object *prev_obj_desc;
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *data_desc;
 
 	/* We only allow one attachment per handler */
 
 	prev_obj_desc = NULL;
 	obj_desc = node->object;
 	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-			(obj_desc->data.handler == handler)) {
+		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
+		    (obj_desc->data.handler == handler)) {
 			return (AE_ALREADY_EXISTS);
 		}
 
@@ -356,7 +337,7 @@ acpi_ns_attach_data (
 
 	/* Create an internal object for the data */
 
-	data_desc = acpi_ut_create_internal_object (ACPI_TYPE_LOCAL_DATA);
+	data_desc = acpi_ut_create_internal_object(ACPI_TYPE_LOCAL_DATA);
 	if (!data_desc) {
 		return (AE_NO_MEMORY);
 	}
@@ -368,15 +349,13 @@ acpi_ns_attach_data (
 
 	if (prev_obj_desc) {
 		prev_obj_desc->common.next_object = data_desc;
-	}
-	else {
+	} else {
 		node->object = data_desc;
 	}
 
 	return (AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_detach_data
@@ -392,27 +371,25 @@ acpi_ns_attach_data (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_detach_data (
-	struct acpi_namespace_node      *node,
-	acpi_object_handler             handler)
+acpi_ns_detach_data(struct acpi_namespace_node * node,
+		    acpi_object_handler handler)
 {
-	union acpi_operand_object       *obj_desc;
-	union acpi_operand_object       *prev_obj_desc;
-
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *prev_obj_desc;
 
 	prev_obj_desc = NULL;
 	obj_desc = node->object;
 	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-			(obj_desc->data.handler == handler)) {
+		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
+		    (obj_desc->data.handler == handler)) {
 			if (prev_obj_desc) {
-				prev_obj_desc->common.next_object = obj_desc->common.next_object;
-			}
-			else {
+				prev_obj_desc->common.next_object =
+				    obj_desc->common.next_object;
+			} else {
 				node->object = obj_desc->common.next_object;
 			}
 
-			acpi_ut_remove_reference (obj_desc);
+			acpi_ut_remove_reference(obj_desc);
 			return (AE_OK);
 		}
 
@@ -423,7 +400,6 @@ acpi_ns_detach_data (
 	return (AE_NOT_FOUND);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_attached_data
@@ -440,18 +416,15 @@ acpi_ns_detach_data (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_get_attached_data (
-	struct acpi_namespace_node      *node,
-	acpi_object_handler             handler,
-	void                            **data)
+acpi_ns_get_attached_data(struct acpi_namespace_node * node,
+			  acpi_object_handler handler, void **data)
 {
-	union acpi_operand_object       *obj_desc;
-
+	union acpi_operand_object *obj_desc;
 
 	obj_desc = node->object;
 	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-			(obj_desc->data.handler == handler)) {
+		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
+		    (obj_desc->data.handler == handler)) {
 			*data = obj_desc->data.pointer;
 			return (AE_OK);
 		}
@@ -461,5 +434,3 @@ acpi_ns_get_attached_data (
 
 	return (AE_NOT_FOUND);
 }
-
-