diff options
| -rw-r--r-- | drivers/hfpmodem/voicecall.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/hfpmodem/voicecall.c b/drivers/hfpmodem/voicecall.c index f1e90969..d0e93537 100644 --- a/drivers/hfpmodem/voicecall.c +++ b/drivers/hfpmodem/voicecall.c @@ -715,6 +715,16 @@ static void ccwa_notify(GAtResult *result, gpointer user_data) at_util_call_compare_by_status)) return; + /* some phones may send extra CCWA after active call is ended + * this would trigger creation of second call in state 'WAITING' + * as our previous WAITING call has been promoted to INCOMING + */ + if (g_slist_find_custom(vd->calls, + GINT_TO_POINTER(CALL_STATUS_INCOMING), + at_util_call_compare_by_status)) + return; + + g_at_result_iter_init(&iter, result); if (!g_at_result_iter_next(&iter, "+CCWA:")) |