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Groups > linux.kernel > #1303077

[PATCH 25/31] media: au0828 fix to not call media_device_unregister_entity_notify()

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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@osg.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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Thread

[PATCH 00/31] Sharing media resources across ALSA and au0828 drivers  Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 21:40 +0100
  [PATCH 05/31] media: Media Controller fix to not let stream_count go negative Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 21:40 +0100
  [PATCH 01/31] uapi/media.h: Declare interface types for ALSA Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 21:40 +0100
  [PATCH 30/31] sound/usb: Check media device unregister progress state Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:00 +0100
  [PATCH 28/31] media: au0828 create link between ALSA Mixer and decoder Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:00 +0100
  [PATCH 04/31] media: Media Controller enable/disable source handler API Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:00 +0100
  [PATCH 31/31] media: au0828 change to check media device unregister progress state Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:00 +0100
  [PATCH 11/31] media: au8522 change to create MC pad for ALSA Audio Out Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:00 +0100
  [PATCH 29/31] media: track media device unregister in progress Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:00 +0100
  [PATCH 25/31] media: au0828 fix to not call media_device_unregister_entity_notify() Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:10 +0100
  [PATCH 26/31] sound/usb: Update ALSA driver to use Managed Media Controller API Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:10 +0100
    Re: [PATCH 26/31] sound/usb: Update ALSA driver to use Managed Media Controller API Takashi Iwai <tiwai@suse.de> - 2016-01-07 16:50 +0100
      Re: [PATCH 26/31] sound/usb: Update ALSA driver to use Managed Media  Controller API Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-07 21:30 +0100
  [PATCH 27/31] sound/usb: Create media mixer function and control interface entities Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-06 22:10 +0100

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