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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-03-23 17:22:57 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-06-15 23:56:06 +0300 |
| commit | 163f1e93e995048b894c5fc86a6034d16beed740 (patch) | |
| tree | 01c5591efebedb3d2d1caad89ffe66b06daff7d2 /include/media/media-devnode.h | |
| parent | dc19ed1571dd3882b35e12fdaf50acbcc9b69714 (diff) | |
| download | linux-163f1e93e995048b894c5fc86a6034d16beed740.tar.xz | |
[media] media-devnode: fix namespace mess
Along all media controller code, "mdev" is used to represent
a pointer to struct media_device, and "devnode" for a pointer
to struct media_devnode.
However, inside media-devnode.[ch], "mdev" is used to represent
a pointer to struct media_devnode.
This is very confusing and may lead to development errors.
So, let's change all occurrences at media-devnode.[ch] to
also use "devnode" for such pointers.
This patch doesn't make any functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media/media-devnode.h')
| -rw-r--r-- | include/media/media-devnode.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/media/media-devnode.h b/include/media/media-devnode.h index fe42f08e72bd..e1d5af077adb 100644 --- a/include/media/media-devnode.h +++ b/include/media/media-devnode.h @@ -94,7 +94,7 @@ struct media_devnode { unsigned long flags; /* Use bitops to access flags */ /* callbacks */ - void (*release)(struct media_devnode *mdev); + void (*release)(struct media_devnode *devnode); }; /* dev to media_devnode */ @@ -103,7 +103,7 @@ struct media_devnode { /** * media_devnode_register - register a media device node * - * @mdev: media device node structure we want to register + * @devnode: media device node structure we want to register * @owner: should be filled with %THIS_MODULE * * The registration code assigns minor numbers and registers the new device node @@ -116,12 +116,12 @@ struct media_devnode { * the media_devnode structure is *not* called, so the caller is responsible for * freeing any data. */ -int __must_check media_devnode_register(struct media_devnode *mdev, +int __must_check media_devnode_register(struct media_devnode *devnode, struct module *owner); /** * media_devnode_unregister - unregister a media device node - * @mdev: the device node to unregister + * @devnode: the device node to unregister * * This unregisters the passed device. Future open calls will be met with * errors. @@ -129,7 +129,7 @@ int __must_check media_devnode_register(struct media_devnode *mdev, * This function can safely be called if the device node has never been * registered or has already been unregistered. */ -void media_devnode_unregister(struct media_devnode *mdev); +void media_devnode_unregister(struct media_devnode *devnode); /** * media_devnode_data - returns a pointer to the &media_devnode @@ -145,11 +145,11 @@ static inline struct media_devnode *media_devnode_data(struct file *filp) * media_devnode_is_registered - returns true if &media_devnode is registered; * false otherwise. * - * @mdev: pointer to struct &media_devnode. + * @devnode: pointer to struct &media_devnode. */ -static inline int media_devnode_is_registered(struct media_devnode *mdev) +static inline int media_devnode_is_registered(struct media_devnode *devnode) { - return test_bit(MEDIA_FLAG_REGISTERED, &mdev->flags); + return test_bit(MEDIA_FLAG_REGISTERED, &devnode->flags); } #endif /* _MEDIA_DEVNODE_H */ |