diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2013-12-12 19:38:17 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-05-13 20:39:00 +0400 |
| commit | 85de721c46ba8ad9b283b2b3e307c9a3e8425042 (patch) | |
| tree | fd49693fa164755b123d15636a10d3ee3d949d85 /drivers/media/media-device.c | |
| parent | 743e18377cae643f88ff62b4c2b87c45e4ecd024 (diff) | |
| download | linux-85de721c46ba8ad9b283b2b3e307c9a3e8425042.tar.xz | |
[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.c | 7 |
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 |