libmm-glib: add helpers for loading hardware revision

1 files changed, 41 insertions, 0 deletions

diff --git a/libmm-glib/mm-modem.c b/libmm-glib/mm-modem.c
index c90c294c..bdf851fa 100644
--- a/libmm-glib/mm-modem.c
+++ b/libmm-glib/mm-modem.c
@@ -503,6 +503,47 @@ mm_modem_dup_revision (MMModem *self)
 /*****************************************************************************/
 
 /**
+ * mm_modem_get_hardware_revision:
+ * @self: A #MMModem.
+ *
+ * Gets the equipment hardware revision, as reported by this #MMModem.
+ *
+ * <warning>The returned value is only valid until the property changes so
+ * it is only safe to use this function on the thread where
+ * @self was constructed. Use mm_modem_dup_hardware_revision() if on another
+ * thread.</warning>
+ *
+ * Returns: (transfer none): The equipment hardware revision, or %NULL if none available. Do not free the returned value, it belongs to @self.
+ */
+const gchar *
+mm_modem_get_hardware_revision (MMModem *self)
+{
+    g_return_val_if_fail (MM_IS_MODEM (self), NULL);
+
+    RETURN_NON_EMPTY_CONSTANT_STRING (
+        mm_gdbus_modem_get_hardware_revision (MM_GDBUS_MODEM (self)));
+}
+
+/**
+ * mm_modem_dup_hardware_revision:
+ * @self: A #MMModem.
+ *
+ * Gets a copy of the equipment hardware revision, as reported by this #MMModem.
+ *
+ * Returns: (transfer full): The equipment hardware revision, or %NULL if none available. The returned value should be freed with g_free().
+ */
+gchar *
+mm_modem_dup_hardware_revision (MMModem *self)
+{
+    g_return_val_if_fail (MM_IS_MODEM (self), NULL);
+
+    RETURN_NON_EMPTY_STRING (
+        mm_gdbus_modem_dup_hardware_revision (MM_GDBUS_MODEM (self)));
+}
+
+/*****************************************************************************/
+
+/**
  * mm_modem_get_device_identifier:
  * @self: A #MMModem.
  *