[PATCH 2/2] Fix: Move CHLD from voicecall driver to plugin

[Denis Kenzior]

Hi Zhenhua,

> The second patch is to move CHLD=? from voicecall.c to plugin.
>
> According HFP v1.5 spec, AT+CHLD=? should be a part of SLC
> connection. So we should not do it after SLC connection is
> created.

Patch has been applied.  Thanks.

Regards,
-Denis