diff options
Diffstat (limited to 'drivers/android/binder_internal.h')
| -rw-r--r-- | drivers/android/binder_internal.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/android/binder_internal.h b/drivers/android/binder_internal.h index 73941d3382f3..283d3cb9c16e 100644 --- a/drivers/android/binder_internal.h +++ b/drivers/android/binder_internal.h @@ -8,6 +8,7 @@ #include <linux/list.h> #include <linux/miscdevice.h> #include <linux/mutex.h> +#include <linux/refcount.h> #include <linux/stddef.h> #include <linux/types.h> #include <linux/uidgid.h> @@ -33,21 +34,9 @@ struct binder_device { struct miscdevice miscdev; struct binder_context context; struct inode *binderfs_inode; + refcount_t ref; }; -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 |