Em Wed, 6 Jan 2016 13:27:11 -0700
Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> escreveu:
> Create tuner to demod pad link in disabled state to help avoid
> disable step when tuner resource is requested by video or audio.
>
> Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
> ---
> drivers/media/dvb-core/dvbdev.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
> index b56e008..1d10fa6 100644
> --- a/drivers/media/dvb-core/dvbdev.c
> +++ b/drivers/media/dvb-core/dvbdev.c
> @@ -593,8 +593,9 @@ int dvb_create_media_graph(struct dvb_adapter *adap)
> }
>
> if (tuner && demod) {
> + /* create tuner to demod link deactivated */
> ret = media_create_pad_link(tuner, TUNER_PAD_IF_OUTPUT,
> - demod, 0, MEDIA_LNK_FL_ENABLED);
> + demod, 0, 0);
This is not right, as it makes no sense for DVB-only drivers.
> if (ret)
> return ret;
> }
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