diff options
Diffstat (limited to 'fs/sysfs/sysfs.h')
| -rw-r--r-- | fs/sysfs/sysfs.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index e93f8b845611..85315e228408 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -141,30 +141,8 @@ int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd, struct sysfs_dirent *parent_sd); void sysfs_addrm_finish(struct sysfs_addrm_cxt *acxt); -struct sysfs_dirent *sysfs_find_dirent(struct sysfs_dirent *parent_sd, - const unsigned char *name, - const void *ns); struct sysfs_dirent *sysfs_new_dirent(const char *name, umode_t mode, int type); -void release_sysfs_dirent(struct sysfs_dirent *sd); - -static inline struct sysfs_dirent *__sysfs_get(struct sysfs_dirent *sd) -{ - if (sd) { - WARN_ON(!atomic_read(&sd->s_count)); - atomic_inc(&sd->s_count); - } - return sd; -} -#define sysfs_get(sd) __sysfs_get(sd) - -static inline void __sysfs_put(struct sysfs_dirent *sd) -{ - if (sd && atomic_dec_and_test(&sd->s_count)) - release_sysfs_dirent(sd); -} -#define sysfs_put(sd) __sysfs_put(sd) - /* * inode.c */ |