linux-kernel - [PATCH 21/31] media: au0828 create tuner to decoder link in deactivated state

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Message-Id: <f0d079e87affcf64a3672c94b3f00991e609a44a.1452105878.git.shuahkh@osg.samsung.com>
Date:	Wed,  6 Jan 2016 13:27:10 -0700
From:	Shuah Khan <shuahkh@....samsung.com>
To:	mchehab@....samsung.com, tiwai@...e.com, clemens@...isch.de,
	hans.verkuil@...co.com, laurent.pinchart@...asonboard.com,
	sakari.ailus@...ux.intel.com, javier@....samsung.com
Cc:	Shuah Khan <shuahkh@....samsung.com>, pawel@...iak.com,
	m.szyprowski@...sung.com, kyungmin.park@...sung.com,
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Subject: [PATCH 21/31] media: au0828 create tuner to decoder link in deactivated state

Create tuner to demod pad link in disabled state to help
avoid disable step when tuner resource is requested by dvb.

Signed-off-by: Shuah Khan <shuahkh@....samsung.com>
---
 drivers/media/usb/au0828/au0828-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c
index a381660..a15a61a 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -297,9 +297,9 @@ static int au0828_create_media_graph(struct au0828_dev *dev)
 
 	if (tuner  && !dev->tuner_linked) {
 		dev->tuner = tuner;
+		/* create tuner to decoder link in deactivated state */
 		ret = media_create_pad_link(tuner, TUNER_PAD_IF_OUTPUT,
-					    decoder, 0,
-					    MEDIA_LNK_FL_ENABLED);
+					    decoder, 0, 0);
 		if (ret)
 			return ret;
 		dev->tuner_linked = 1;
-- 
2.5.0

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