linux-kernel - [PATCH 25/31] media: au0828 fix to not call media_device_unregister_entity

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Date:	Wed,  6 Jan 2016 14:01:54 -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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	linux-api@...r.kernel.org, alsa-devel@...a-project.org
Subject: [PATCH 25/31] media: au0828 fix to not call media_device_unregister_entity_notify()

entity_notify handlers are removed from media_device_unregister().
There is no need to call media_device_unregister_entity_notify()
to do that right before calling media_device_unregister().

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

diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c
index 9497ad1..722e073 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -137,8 +137,6 @@ static void au0828_unregister_media_device(struct au0828_dev *dev)
 #ifdef CONFIG_MEDIA_CONTROLLER
 	if (dev->media_dev &&
 		media_devnode_is_registered(&dev->media_dev->devnode)) {
-		media_device_unregister_entity_notify(dev->media_dev,
-						      &dev->entity_notify);
 		media_device_unregister(dev->media_dev);
 		media_device_cleanup(dev->media_dev);
 		dev->media_dev = NULL;
-- 
2.5.0

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