diff options
Diffstat (limited to 'src/mm-port-probe.c')
| -rw-r--r-- | src/mm-port-probe.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mm-port-probe.c b/src/mm-port-probe.c index e4faca0b..b25663f5 100644 --- a/src/mm-port-probe.c +++ b/src/mm-port-probe.c @@ -123,6 +123,7 @@ struct _MMPortProbePrivate { /* Properties */ MMDevice *device; GUdevDevice *port; + GUdevDevice *parent; /* Probing results */ guint32 flags; @@ -1646,6 +1647,14 @@ mm_port_probe_get_port_subsys (MMPortProbe *self) return g_udev_device_get_subsystem (self->priv->port); } +const gchar * +mm_port_probe_get_parent_path (MMPortProbe *self) +{ + g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL); + + return (self->priv->parent ? g_udev_device_get_sysfs_path (self->priv->parent) : NULL); +} + /*****************************************************************************/ MMPortProbe * @@ -1682,6 +1691,7 @@ set_property (GObject *object, case PROP_PORT: /* construct only */ self->priv->port = g_value_dup_object (value); + self->priv->parent = g_udev_device_get_parent (self->priv->port); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); @@ -1732,6 +1742,7 @@ dispose (GObject *object) /* We didn't get a reference to the device */ self->priv->device = NULL; + g_clear_object (&self->priv->parent); g_clear_object (&self->priv->port); G_OBJECT_CLASS (mm_port_probe_parent_class)->dispose (object); |