ACPICA: Expand initialization counters to 32 bits

Expand the various initialization counters from 16-bit to 32-bit.
Allows for very large namespaces.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/acpica/acstruct.h

@@ -127,22 +127,22 @@ struct acpi_walk_state {
 	acpi_parse_upwards ascending_callback;
 };
 
-/* Info used by acpi_ps_init_objects */
+/* Info used by acpi_ns_initialize_objects and acpi_ds_initialize_objects */
 
 struct acpi_init_walk_info {
-	u16 method_count;
-	u16 device_count;
-	u16 op_region_count;
-	u16 field_count;
-	u16 buffer_count;
-	u16 package_count;
-	u16 op_region_init;
-	u16 field_init;
-	u16 buffer_init;
-	u16 package_init;
-	u16 object_count;
-	acpi_owner_id owner_id;
 	u32 table_index;
+	u32 object_count;
+	u32 method_count;
+	u32 device_count;
+	u32 op_region_count;
+	u32 field_count;
+	u32 buffer_count;
+	u32 package_count;
+	u32 op_region_init;
+	u32 field_init;
+	u32 buffer_init;
+	u32 package_init;
+	acpi_owner_id owner_id;
 };
 
 struct acpi_get_devices_info {

drivers/acpi/acpica/dsinit.c

@@ -171,12 +171,12 @@ acpi_ds_initialize_objects(u32 table_index,
 			  "**** Starting initialization of namespace objects ****\n"));
 	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "Parsing all Control Methods:"));
 
-	info.method_count = 0;
-	info.op_region_count = 0;
-	info.object_count = 0;
-	info.device_count = 0;
-	info.table_index = table_index;
+	/* Set all init info to zero */
+
+	ACPI_MEMSET(&info, 0, sizeof(struct acpi_init_walk_info));
+
 	info.owner_id = owner_id;
+	info.table_index = table_index;
 
 	/* Walk entire namespace from the supplied root */
 
@@ -204,13 +204,13 @@ acpi_ds_initialize_objects(u32 table_index,
 	}
 
 	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
-			      "\nTable [%4.4s](id %4.4X) - %hd Objects with %hd Devices %hd Methods %hd Regions\n",
+			      "\nTable [%4.4s](id %4.4X) - %u Objects with %u Devices %u Methods %u Regions\n",
 			      table->signature, owner_id, info.object_count,
 			      info.device_count, info.method_count,
 			      info.op_region_count));
 
 	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
-			  "%hd Methods, %hd Regions\n", info.method_count,
+			  "%u Methods, %u Regions\n", info.method_count,
 			  info.op_region_count));
 
 	return_ACPI_STATUS(AE_OK);

drivers/acpi/acpica/nsinit.c

@@ -103,8 +103,8 @@ acpi_status acpi_ns_initialize_objects(void)
 	}
 
 	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
-			      "\nInitialized %hd/%hd Regions %hd/%hd Fields %hd/%hd "
-			      "Buffers %hd/%hd Packages (%hd nodes)\n",
+			      "\nInitialized %u/%u Regions %u/%u Fields %u/%u "
+			      "Buffers %u/%u Packages (%u nodes)\n",
 			      info.op_region_init, info.op_region_count,
 			      info.field_init, info.field_count,
 			      info.buffer_init, info.buffer_count,
@@ -112,9 +112,9 @@ acpi_status acpi_ns_initialize_objects(void)
 			      info.object_count));
 
 	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
-			  "%hd Control Methods found\n", info.method_count));
+			  "%u Control Methods found\n", info.method_count));
 	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
-			  "%hd Op Regions found\n", info.op_region_count));
+			  "%u Op Regions found\n", info.op_region_count));
 
 	return_ACPI_STATUS(AE_OK);
 }