[ACPI] Lindent all ACPI files

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

1 files changed, 122 insertions, 148 deletions

diff --git a/drivers/acpi/namespace/nseval.c b/drivers/acpi/namespace/nseval.c
index 908cffd5e720..0191c7d92824 100644
--- a/drivers/acpi/namespace/nseval.c
+++ b/drivers/acpi/namespace/nseval.c
@@ -42,26 +42,19 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acparser.h>
 #include <acpi/acinterp.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-         ACPI_MODULE_NAME    ("nseval")
+ACPI_MODULE_NAME("nseval")
 
 /* Local prototypes */
-
 static acpi_status
-acpi_ns_execute_control_method (
-        struct acpi_parameter_info      *info);
-
-static acpi_status
-acpi_ns_get_object_value (
-        struct acpi_parameter_info      *info);
+acpi_ns_execute_control_method(struct acpi_parameter_info *info);
 
+static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info);
 
 /*******************************************************************************
  *
@@ -85,48 +78,44 @@ acpi_ns_get_object_value (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_evaluate_relative (
-        char                            *pathname,
-        struct acpi_parameter_info      *info)
+acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info)
 {
-        acpi_status                     status;
-        struct acpi_namespace_node      *node = NULL;
-        union acpi_generic_state        *scope_info;
-        char                            *internal_path = NULL;
-
-
-        ACPI_FUNCTION_TRACE ("ns_evaluate_relative");
+        acpi_status status;
+        struct acpi_namespace_node *node = NULL;
+        union acpi_generic_state *scope_info;
+        char *internal_path = NULL;
 
+        ACPI_FUNCTION_TRACE("ns_evaluate_relative");
 
         /*
          * Must have a valid object handle
          */
         if (!info || !info->node) {
-                return_ACPI_STATUS (AE_BAD_PARAMETER);
+                return_ACPI_STATUS(AE_BAD_PARAMETER);
         }
 
         /* Build an internal name string for the method */
 
-        status = acpi_ns_internalize_name (pathname, &internal_path);
-        if (ACPI_FAILURE (status)) {
-                return_ACPI_STATUS (status);
+        status = acpi_ns_internalize_name(pathname, &internal_path);
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
         }
 
-        scope_info = acpi_ut_create_generic_state ();
+        scope_info = acpi_ut_create_generic_state();
         if (!scope_info) {
                 goto cleanup1;
         }
 
         /* Get the prefix handle and Node */
 
-        status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-        if (ACPI_FAILURE (status)) {
+        status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+        if (ACPI_FAILURE(status)) {
                 goto cleanup;
         }
 
-        info->node = acpi_ns_map_handle_to_node (info->node);
+        info->node = acpi_ns_map_handle_to_node(info->node);
         if (!info->node) {
-                (void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+                (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
                 status = AE_BAD_PARAMETER;
                 goto cleanup;
         }
@@ -134,39 +123,38 @@ acpi_ns_evaluate_relative (
         /* Lookup the name in the namespace */
 
         scope_info->scope.node = info->node;
-        status = acpi_ns_lookup (scope_info, internal_path, ACPI_TYPE_ANY,
-                         ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
-                         &node);
+        status = acpi_ns_lookup(scope_info, internal_path, ACPI_TYPE_ANY,
+                                ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
+                                &node);
 
-        (void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+        (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
-        if (ACPI_FAILURE (status)) {
-                ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Object [%s] not found [%s]\n",
-                        pathname, acpi_format_exception (status)));
+        if (ACPI_FAILURE(status)) {
+                ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "Object [%s] not found [%s]\n",
+                                  pathname, acpi_format_exception(status)));
                 goto cleanup;
         }
 
         /*
          * Now that we have a handle to the object, we can attempt to evaluate it.
          */
-        ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "%s [%p] Value %p\n",
-                pathname, node, acpi_ns_get_attached_object (node)));
+        ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%s [%p] Value %p\n",
+                          pathname, node, acpi_ns_get_attached_object(node)));
 
         info->node = node;
-        status = acpi_ns_evaluate_by_handle (info);
+        status = acpi_ns_evaluate_by_handle(info);
 
-        ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "*** Completed eval of object %s ***\n",
-                pathname));
+        ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+                          "*** Completed eval of object %s ***\n", pathname));
 
-cleanup:
-        acpi_ut_delete_generic_state (scope_info);
+      cleanup:
+        acpi_ut_delete_generic_state(scope_info);
 
-cleanup1:
-        ACPI_MEM_FREE (internal_path);
-        return_ACPI_STATUS (status);
+      cleanup1:
+        ACPI_MEM_FREE(internal_path);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_evaluate_by_name
@@ -189,68 +177,63 @@ cleanup1:
  ******************************************************************************/
 
 acpi_status
-acpi_ns_evaluate_by_name (
-        char                            *pathname,
-        struct acpi_parameter_info      *info)
+acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info)
 {
-        acpi_status                     status;
-        char                            *internal_path = NULL;
-
-
-        ACPI_FUNCTION_TRACE ("ns_evaluate_by_name");
+        acpi_status status;
+        char *internal_path = NULL;
 
+        ACPI_FUNCTION_TRACE("ns_evaluate_by_name");
 
         /* Build an internal name string for the method */
 
-        status = acpi_ns_internalize_name (pathname, &internal_path);
-        if (ACPI_FAILURE (status)) {
-                return_ACPI_STATUS (status);
+        status = acpi_ns_internalize_name(pathname, &internal_path);
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
         }
 
-        status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-        if (ACPI_FAILURE (status)) {
+        status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+        if (ACPI_FAILURE(status)) {
                 goto cleanup;
         }
 
         /* Lookup the name in the namespace */
 
-        status = acpi_ns_lookup (NULL, internal_path, ACPI_TYPE_ANY,
-                         ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
-                         &info->node);
+        status = acpi_ns_lookup(NULL, internal_path, ACPI_TYPE_ANY,
+                                ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
+                                &info->node);
 
-        (void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+        (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
-        if (ACPI_FAILURE (status)) {
-                ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-                        "Object at [%s] was not found, status=%.4X\n",
-                        pathname, status));
+        if (ACPI_FAILURE(status)) {
+                ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+                                  "Object at [%s] was not found, status=%.4X\n",
+                                  pathname, status));
                 goto cleanup;
         }
 
         /*
          * Now that we have a handle to the object, we can attempt to evaluate it.
          */
-        ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "%s [%p] Value %p\n",
-                pathname, info->node, acpi_ns_get_attached_object (info->node)));
-
-        status = acpi_ns_evaluate_by_handle (info);
+        ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%s [%p] Value %p\n",
+                          pathname, info->node,
+                          acpi_ns_get_attached_object(info->node)));
 
-        ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "*** Completed eval of object %s ***\n",
-                pathname));
+        status = acpi_ns_evaluate_by_handle(info);
 
+        ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+                          "*** Completed eval of object %s ***\n", pathname));
 
-cleanup:
+      cleanup:
 
         /* Cleanup */
 
         if (internal_path) {
-                ACPI_MEM_FREE (internal_path);
+                ACPI_MEM_FREE(internal_path);
         }
 
-        return_ACPI_STATUS (status);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_evaluate_by_handle
@@ -275,26 +258,22 @@ cleanup:
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ns_evaluate_by_handle (
-        struct acpi_parameter_info      *info)
+acpi_status acpi_ns_evaluate_by_handle(struct acpi_parameter_info *info)
 {
-        acpi_status                     status;
-
-
-        ACPI_FUNCTION_TRACE ("ns_evaluate_by_handle");
+        acpi_status status;
 
+        ACPI_FUNCTION_TRACE("ns_evaluate_by_handle");
 
         /* Check if namespace has been initialized */
 
         if (!acpi_gbl_root_node) {
-                return_ACPI_STATUS (AE_NO_NAMESPACE);
+                return_ACPI_STATUS(AE_NO_NAMESPACE);
         }
 
         /* Parameter Validation */
 
         if (!info) {
-                return_ACPI_STATUS (AE_BAD_PARAMETER);
+                return_ACPI_STATUS(AE_BAD_PARAMETER);
         }
 
         /* Initialize the return value to an invalid object */
@@ -303,23 +282,25 @@ acpi_ns_evaluate_by_handle (
 
         /* Get the prefix handle and Node */
 
-        status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-        if (ACPI_FAILURE (status)) {
-                return_ACPI_STATUS (status);
+        status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
         }
 
-        info->node = acpi_ns_map_handle_to_node (info->node);
+        info->node = acpi_ns_map_handle_to_node(info->node);
         if (!info->node) {
-                (void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-                return_ACPI_STATUS (AE_BAD_PARAMETER);
+                (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+                return_ACPI_STATUS(AE_BAD_PARAMETER);
         }
 
         /*
          * For a method alias, we must grab the actual method node so that proper
          * scoping context will be established before execution.
          */
-        if (acpi_ns_get_type (info->node) == ACPI_TYPE_LOCAL_METHOD_ALIAS) {
-                info->node = ACPI_CAST_PTR (struct acpi_namespace_node, info->node->object);
+        if (acpi_ns_get_type(info->node) == ACPI_TYPE_LOCAL_METHOD_ALIAS) {
+                info->node =
+                    ACPI_CAST_PTR(struct acpi_namespace_node,
+                                  info->node->object);
         }
 
         /*
@@ -329,17 +310,16 @@ acpi_ns_evaluate_by_handle (
          *
          * In both cases, the namespace is unlocked by the acpi_ns* procedure
          */
-        if (acpi_ns_get_type (info->node) == ACPI_TYPE_METHOD) {
+        if (acpi_ns_get_type(info->node) == ACPI_TYPE_METHOD) {
                 /*
                  * Case 1) We have an actual control method to execute
                  */
-                status = acpi_ns_execute_control_method (info);
-        }
-        else {
+                status = acpi_ns_execute_control_method(info);
+        } else {
                 /*
                  * Case 2) Object is NOT a method, just return its current value
                  */
-                status = acpi_ns_get_object_value (info);
+                status = acpi_ns_get_object_value(info);
         }
 
         /*
@@ -355,10 +335,9 @@ acpi_ns_evaluate_by_handle (
          * Namespace was unlocked by the handling acpi_ns* function, so we
          * just return
          */
-        return_ACPI_STATUS (status);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_execute_control_method
@@ -384,30 +363,29 @@ acpi_ns_evaluate_by_handle (
  ******************************************************************************/
 
 static acpi_status
-acpi_ns_execute_control_method (
-        struct acpi_parameter_info      *info)
+acpi_ns_execute_control_method(struct acpi_parameter_info *info)
 {
-        acpi_status                     status;
-
-
-        ACPI_FUNCTION_TRACE ("ns_execute_control_method");
+        acpi_status status;
 
+        ACPI_FUNCTION_TRACE("ns_execute_control_method");
 
         /* Verify that there is a method associated with this object */
 
-        info->obj_desc = acpi_ns_get_attached_object (info->node);
+        info->obj_desc = acpi_ns_get_attached_object(info->node);
         if (!info->obj_desc) {
-                ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "No attached method object\n"));
+                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                                  "No attached method object\n"));
 
-                (void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-                return_ACPI_STATUS (AE_NULL_OBJECT);
+                (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+                return_ACPI_STATUS(AE_NULL_OBJECT);
         }
 
-        ACPI_DUMP_PATHNAME (info->node, "Execute Method:",
-                ACPI_LV_INFO, _COMPONENT);
+        ACPI_DUMP_PATHNAME(info->node, "Execute Method:",
+                           ACPI_LV_INFO, _COMPONENT);
 
-        ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Method at AML address %p Length %X\n",
-                info->obj_desc->method.aml_start + 1, info->obj_desc->method.aml_length - 1));
+        ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Method at AML address %p Length %X\n",
+                          info->obj_desc->method.aml_start + 1,
+                          info->obj_desc->method.aml_length - 1));
 
         /*
          * Unlock the namespace before execution.  This allows namespace access
@@ -416,27 +394,26 @@ acpi_ns_execute_control_method (
          * interpreter locks to ensure that no thread is using the portion of the
          * namespace that is being deleted.
          */
-        status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-        if (ACPI_FAILURE (status)) {
-                return_ACPI_STATUS (status);
+        status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
         }
 
         /*
          * Execute the method via the interpreter.  The interpreter is locked
          * here before calling into the AML parser
          */
-        status = acpi_ex_enter_interpreter ();
-        if (ACPI_FAILURE (status)) {
-                return_ACPI_STATUS (status);
+        status = acpi_ex_enter_interpreter();
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
         }
 
-        status = acpi_ps_execute_method (info);
-        acpi_ex_exit_interpreter ();
+        status = acpi_ps_execute_method(info);
+        acpi_ex_exit_interpreter();
 
-        return_ACPI_STATUS (status);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_object_value
@@ -454,16 +431,12 @@ acpi_ns_execute_control_method (
  *
  ******************************************************************************/
 
-static acpi_status
-acpi_ns_get_object_value (
-        struct acpi_parameter_info      *info)
+static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info)
 {
-        acpi_status                     status = AE_OK;
-        struct acpi_namespace_node      *resolved_node = info->node;
-
-
-        ACPI_FUNCTION_TRACE ("ns_get_object_value");
+        acpi_status status = AE_OK;
+        struct acpi_namespace_node *resolved_node = info->node;
 
+        ACPI_FUNCTION_TRACE("ns_get_object_value");
 
         /*
          * Objects require additional resolution steps (e.g., the Node may be a
@@ -486,32 +459,33 @@ acpi_ns_get_object_value (
          *
          * We must release the namespace lock before entering the intepreter.
          */
-        status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-        if (ACPI_FAILURE (status)) {
-                return_ACPI_STATUS (status);
+        status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
         }
 
-        status = acpi_ex_enter_interpreter ();
-        if (ACPI_SUCCESS (status)) {
-                status = acpi_ex_resolve_node_to_value (&resolved_node, NULL);
+        status = acpi_ex_enter_interpreter();
+        if (ACPI_SUCCESS(status)) {
+                status = acpi_ex_resolve_node_to_value(&resolved_node, NULL);
                 /*
                  * If acpi_ex_resolve_node_to_value() succeeded, the return value was placed
                  * in resolved_node.
                  */
-                acpi_ex_exit_interpreter ();
+                acpi_ex_exit_interpreter();
 
-                if (ACPI_SUCCESS (status)) {
+                if (ACPI_SUCCESS(status)) {
                         status = AE_CTRL_RETURN_VALUE;
                         info->return_object = ACPI_CAST_PTR
-                                         (union acpi_operand_object, resolved_node);
-                        ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Returning object %p [%s]\n",
-                                info->return_object,
-                                acpi_ut_get_object_type_name (info->return_object)));
+                            (union acpi_operand_object, resolved_node);
+                        ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+                                          "Returning object %p [%s]\n",
+                                          info->return_object,
+                                          acpi_ut_get_object_type_name(info->
+                                                                       return_object)));
                 }
         }
 
         /* Namespace is unlocked */
 
-        return_ACPI_STATUS (status);
+        return_ACPI_STATUS(status);
 }
-