diff options
Diffstat (limited to 'drivers/android/binder_internal.h')
| -rw-r--r-- | drivers/android/binder_internal.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/android/binder_internal.h b/drivers/android/binder_internal.h index ae991097d14d..73941d3382f3 100644 --- a/drivers/android/binder_internal.h +++ b/drivers/android/binder_internal.h @@ -35,6 +35,19 @@ struct binder_device { struct inode *binderfs_inode; }; +static inline struct binder_device *binderfs_device_get(struct binder_device *dev) +{ + if (dev->binderfs_inode) + ihold(dev->binderfs_inode); + return dev; +} + +static inline void binderfs_device_put(struct binder_device *dev) +{ + if (dev->binderfs_inode) + iput(dev->binderfs_inode); +} + /** * binderfs_mount_opts - mount options for binderfs * @max: maximum number of allocatable binderfs binder devices |