add .clang-format

Change-Id: I6627b5569c2e0f730be7331403218b823a2c622f
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/dbus/dbuspassive.hpp b/dbus/dbuspassive.hpp
index 545b928..87315a0 100644
--- a/dbus/dbuspassive.hpp
+++ b/dbus/dbuspassive.hpp
@@ -1,23 +1,22 @@
 #pragma once
 
+#include "dbus/util.hpp"
+#include "interfaces.hpp"
+
 #include <chrono>
 #include <cmath>
 #include <iostream>
 #include <map>
 #include <memory>
 #include <mutex>
+#include <sdbusplus/bus.hpp>
+#include <sdbusplus/message.hpp>
+#include <sdbusplus/server.hpp>
 #include <set>
 #include <string>
 #include <tuple>
 #include <vector>
 
-#include <sdbusplus/bus.hpp>
-#include <sdbusplus/message.hpp>
-#include <sdbusplus/server.hpp>
-
-#include "interfaces.hpp"
-#include "dbus/util.hpp"
-
 int DbusHandleSignal(sd_bus_message* msg, void* data, sd_bus_error* err);
 
 /*
@@ -33,33 +32,31 @@
  */
 class DbusPassive : public ReadInterface
 {
-    public:
-        static std::unique_ptr<ReadInterface> CreateDbusPassive(
-            sdbusplus::bus::bus& bus, const std::string& type,
-            const std::string& id, DbusHelperInterface *helper);
+  public:
+    static std::unique_ptr<ReadInterface>
+        CreateDbusPassive(sdbusplus::bus::bus& bus, const std::string& type,
+                          const std::string& id, DbusHelperInterface* helper);
 
-        DbusPassive(sdbusplus::bus::bus& bus,
-                    const std::string& type,
-                    const std::string& id,
-                    DbusHelperInterface *helper);
+    DbusPassive(sdbusplus::bus::bus& bus, const std::string& type,
+                const std::string& id, DbusHelperInterface* helper);
 
-        ReadReturn read(void) override;
+    ReadReturn read(void) override;
 
-        void setValue(double value);
-        int64_t getScale(void);
-        std::string getId(void);
+    void setValue(double value);
+    int64_t getScale(void);
+    std::string getId(void);
 
-    private:
-        sdbusplus::bus::bus& _bus;
-        sdbusplus::server::match::match _signal;
-        int64_t _scale;
-        std::string _id; // for debug identification
-        DbusHelperInterface *_helper;
+  private:
+    sdbusplus::bus::bus& _bus;
+    sdbusplus::server::match::match _signal;
+    int64_t _scale;
+    std::string _id; // for debug identification
+    DbusHelperInterface* _helper;
 
-        std::mutex _lock;
-        double _value = 0;
-        /* The last time the value was refreshed, not necessarily changed. */
-        std::chrono::high_resolution_clock::time_point _updated;
+    std::mutex _lock;
+    double _value = 0;
+    /* The last time the value was refreshed, not necessarily changed. */
+    std::chrono::high_resolution_clock::time_point _updated;
 };
 
 int HandleSensorValue(sdbusplus::message::message& msg, DbusPassive* owner);