[PATCH 22/31] media: dvb-core create tuner to demod pad link in disabled state

From: Shuah Khan
Date: Wed Jan 06 2016 - 15:34:51 EST


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);
if (ret)
return ret;
}
--
2.5.0

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