dbus: Use OFONO_ERROR_INTERFACE define

Instead of the legacy DBUS_GSM_ERROR_INTERFACE.  The new name is more
generic, which make more sense.

src/dbus.c

@@ -28,7 +28,7 @@
 
 #include "ofono.h"
 
-#define DBUS_GSM_ERROR_INTERFACE "org.ofono.Error"
+#define OFONO_ERROR_INTERFACE "org.ofono.Error"
 
 static DBusConnection *g_connection;
 
@@ -247,52 +247,52 @@ int ofono_dbus_signal_dict_property_changed(DBusConnection *conn,
 
 DBusMessage *__ofono_error_invalid_args(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE
 					".InvalidArguments",
 					"Invalid arguments in method call");
 }
 
 DBusMessage *__ofono_error_invalid_format(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE
 					".InvalidFormat",
 					"Argument format is not recognized");
 }
 
 DBusMessage *__ofono_error_not_implemented(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE
 					".NotImplemented",
 					"Implementation not provided");
 }
 
 DBusMessage *__ofono_error_failed(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".Failed",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".Failed",
 					"Operation failed");
 }
 
 DBusMessage *__ofono_error_busy(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".InProgress",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".InProgress",
 					"Operation already in progress");
 }
 
 DBusMessage *__ofono_error_not_found(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".NotFound",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".NotFound",
 			"Object is not found or not valid for this operation");
 }
 
 DBusMessage *__ofono_error_not_active(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".NotActive",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".NotActive",
 			"Operation is not active or in progress");
 }
 
 DBusMessage *__ofono_error_not_supported(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE
 					".NotSupported",
 					"Operation is not supported by the"
 					" network / modem");
@@ -300,45 +300,45 @@ DBusMessage *__ofono_error_not_supported(DBusMessage *msg)
 
 DBusMessage *__ofono_error_not_available(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE
 					".NotAvailable",
 					"Operation currently not available");
 }
 
 DBusMessage *__ofono_error_timed_out(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".Timedout",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".Timedout",
 			"Operation failure due to timeout");
 }
 
 DBusMessage *__ofono_error_sim_not_ready(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".SimNotReady",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".SimNotReady",
 			"SIM is not ready or not inserted");
 }
 
 DBusMessage *__ofono_error_in_use(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".InUse",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".InUse",
 			"The resource is currently in use");
 }
 
 DBusMessage *__ofono_error_not_attached(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".NotAttached",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".NotAttached",
 			"GPRS is not attached");
 }
 
 DBusMessage *__ofono_error_attach_in_progress(DBusMessage *msg)
 {
 	return g_dbus_create_error(msg,
-				DBUS_GSM_ERROR_INTERFACE ".AttachInProgress",
+				OFONO_ERROR_INTERFACE ".AttachInProgress",
 				"GPRS Attach is in progress");
 }
 
 DBusMessage *__ofono_error_canceled(DBusMessage *msg)
 {
-	return g_dbus_create_error(msg, DBUS_GSM_ERROR_INTERFACE ".Canceled",
+	return g_dbus_create_error(msg, OFONO_ERROR_INTERFACE ".Canceled",
 					"Operation has been canceled");
 }