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authorSakari Ailus <sakari.ailus@linux.intel.com>2013-12-12 12:38:17 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-05-13 13:39:00 -0300
commit85de721c46ba8ad9b283b2b3e307c9a3e8425042 (patch)
treefd49693fa164755b123d15636a10d3ee3d949d85 /drivers/media/media-device.c
parent743e18377cae643f88ff62b4c2b87c45e4ecd024 (diff)
[media] media: Use a better owner for the media device
mdev->fops->owner is actually the owner of the very same module which implements media_device_register(), so it can't be unloaded anyway. Instead, use THIS_MODULE through a macro as does video_register_device(). Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/media-device.c')
-rw-r--r--drivers/media/media-device.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index d5a7a135f75d..51217f00a668 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -372,7 +372,8 @@ static void media_device_release(struct media_devnode *mdev)
* - dev must point to the parent device
* - model must be filled with the device model name
*/
-int __must_check media_device_register(struct media_device *mdev)
+int __must_check __media_device_register(struct media_device *mdev,
+ struct module *owner)
{
int ret;
@@ -388,7 +389,7 @@ int __must_check media_device_register(struct media_device *mdev)
mdev->devnode.fops = &media_device_fops;
mdev->devnode.parent = mdev->dev;
mdev->devnode.release = media_device_release;
- ret = media_devnode_register(&mdev->devnode);
+ ret = media_devnode_register(&mdev->devnode, owner);
if (ret < 0)
return ret;
@@ -400,7 +401,7 @@ int __must_check media_device_register(struct media_device *mdev)
return 0;
}
-EXPORT_SYMBOL_GPL(media_device_register);
+EXPORT_SYMBOL_GPL(__media_device_register);
/**
* media_device_unregister - unregister a media device

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