sms: set modem object, so that the SMS are exported in DBus

src/mm-sms-list.c

@@ -186,7 +186,7 @@ take_singlepart (MMSmsList *self,
 {
     MMSms *sms;
 
-    sms = mm_sms_new (part);
+    sms = mm_sms_new (self->priv->modem, part);
     self->priv->list = g_list_prepend (self->priv->list, sms);
     g_signal_emit (self, signals[SIGNAL_ADDED], 0,
                    mm_sms_get_path (sms),
@@ -214,7 +214,8 @@ take_multipart (MMSmsList *self,
             return FALSE;
     } else {
         /* Create new Multipart */
-        sms = mm_sms_multipart_new (concat_reference,
+        sms = mm_sms_multipart_new (self->priv->modem,
+                                    concat_reference,
                                     mm_sms_part_get_concat_max (part),
                                     part);
         self->priv->list = g_list_prepend (self->priv->list, sms);

src/mm-sms.c

@@ -327,11 +327,14 @@ mm_sms_multipart_take_part (MMSms *self,
 }
 
 MMSms *
-mm_sms_new (MMSmsPart *part)
+mm_sms_new (MMBaseModem *modem,
+            MMSmsPart *part)
 {
     MMSms *self;
 
-    self = g_object_new (MM_TYPE_SMS, NULL);
+    self = g_object_new (MM_TYPE_SMS,
+                         MM_SMS_MODEM, modem,
+                         NULL);
 
     /* Keep the single part in the list */
     self->priv->parts = g_list_prepend (self->priv->parts, part);
@@ -343,13 +346,15 @@ mm_sms_new (MMSmsPart *part)
 }
 
 MMSms *
-mm_sms_multipart_new (guint reference,
+mm_sms_multipart_new (MMBaseModem *modem,
+                      guint reference,
                       guint max_parts,
                       MMSmsPart *first_part)
 {
     MMSms *self;
 
     self = g_object_new (MM_TYPE_SMS,
+                         MM_SMS_MODEM,               modem,
                          MM_SMS_IS_MULTIPART,        TRUE,
                          MM_SMS_MAX_PARTS,           max_parts,
                          MM_SMS_MULTIPART_REFERENCE, reference,

src/mm-sms.h

@@ -55,9 +55,11 @@ struct _MMSmsClass {
 
 GType mm_sms_get_type (void);
 
-MMSms *mm_sms_new (MMSmsPart *part);
+MMSms *mm_sms_new (MMBaseModem *modem,
+                   MMSmsPart *part);
 
-MMSms    *mm_sms_multipart_new       (guint reference,
+MMSms    *mm_sms_multipart_new       (MMBaseModem *modem,
+                                      guint reference,
                                       guint max_parts,
                                       MMSmsPart *first_part);
 gboolean  mm_sms_multipart_take_part (MMSms *self,