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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2013-12-12 12:38:17 -0300 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:55:15 +0900 |
| commit | 082692401af11b6f8af20a1a9c5c0c2cdfc1f259 (patch) | |
| tree | 92e4c0d10af5035c44db491f6b159702bb9a40bb /include/media | |
| parent | d9259d911c9402fd9de7b20bf081efbedd016b39 (diff) | |
| download | linux-3.10-082692401af11b6f8af20a1a9c5c0c2cdfc1f259.tar.gz linux-3.10-082692401af11b6f8af20a1a9c5c0c2cdfc1f259.tar.bz2 linux-3.10-082692401af11b6f8af20a1a9c5c0c2cdfc1f259.zip | |
upstream: [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 'include/media')
| -rw-r--r-- | include/media/media-device.h | 4 | ||||
| -rw-r--r-- | include/media/media-devnode.h | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/media/media-device.h b/include/media/media-device.h index 12155a9596c..6e6db78f1ee 100644 --- a/include/media/media-device.h +++ b/include/media/media-device.h @@ -87,7 +87,9 @@ struct media_device { /* media_devnode to media_device */ #define to_media_device(node) container_of(node, struct media_device, devnode) -int __must_check media_device_register(struct media_device *mdev); +int __must_check __media_device_register(struct media_device *mdev, + struct module *owner); +#define media_device_register(mdev) __media_device_register(mdev, THIS_MODULE) void media_device_unregister(struct media_device *mdev); int __must_check media_device_register_entity(struct media_device *mdev, diff --git a/include/media/media-devnode.h b/include/media/media-devnode.h index 3446af279fc..0dc7060f962 100644 --- a/include/media/media-devnode.h +++ b/include/media/media-devnode.h @@ -82,7 +82,8 @@ struct media_devnode { /* dev to media_devnode */ #define to_media_devnode(cd) container_of(cd, struct media_devnode, dev) -int __must_check media_devnode_register(struct media_devnode *mdev); +int __must_check media_devnode_register(struct media_devnode *mdev, + struct module *owner); void media_devnode_unregister(struct media_devnode *mdev); static inline struct media_devnode *media_devnode_data(struct file *filp) |