cinterion: don't cache voice support check AT commands

The result of these commands may be different before and after SIM-PIN unlock, so never cache them.
2019-10-17 08:31:46 +00:00
parent 57e7841308
commit 45cf1ba20a
1 changed files with 4 additions and 1 deletions
@@ -1315,7 +1315,10 @@ parent_voice_check_support_ready (MMIfaceModemVoice *self,
    mm_base_modem_at_command (MM_BASE_MODEM (self),
                              "^SLCC=?",
                              3,
-                              TRUE,
+                              /* Do NOT cache as the reply may be different if PIN locked
+                               * or unlocked. E.g. we may not support ^SLCC for emergency
+                               * voice calls. */
+                              FALSE,
                              (GAsyncReadyCallback) slcc_format_check_ready,
                              task);
 }