This patch returns "Operation already in progress" if there is a
pending Handsfree Audio Card "Connect" method call pending.
---
src/handsfree-audio.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/handsfree-audio.c b/src/handsfree-audio.c
index 8950347..805f3b6 100644
--- a/src/handsfree-audio.c
+++ b/src/handsfree-audio.c
@@ -285,6 +285,9 @@ static DBusMessage *card_connect(DBusConnection *conn,
if (agent == NULL)
return __ofono_error_not_available(msg);
+ if (card->msg)
+ return __ofono_error_busy(msg);
+
sk = driver->audio_connect(card->remote, card->local);
if (sk < 0)
return __ofono_error_failed(msg);
--
1.7.11.7
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