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-rw-r--r--fs/ubifs/lprops.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/fs/ubifs/lprops.c b/fs/ubifs/lprops.c
index 3659b887743b..f27176e9b70d 100644
--- a/fs/ubifs/lprops.c
+++ b/fs/ubifs/lprops.c
@@ -461,18 +461,6 @@ static void change_category(struct ubifs_info *c, struct ubifs_lprops *lprops)
}
/**
- * ubifs_get_lprops - get reference to LEB properties.
- * @c: the UBIFS file-system description object
- *
- * This function locks lprops. Lprops have to be unlocked by
- * 'ubifs_release_lprops()'.
- */
-void ubifs_get_lprops(struct ubifs_info *c)
-{
- mutex_lock(&c->lp_mutex);
-}
-
-/**
* calc_dark - calculate LEB dark space size.
* @c: the UBIFS file-system description object
* @spc: amount of free and dirty space in the LEB
@@ -643,22 +631,6 @@ const struct ubifs_lprops *ubifs_change_lp(struct ubifs_info *c,
}
/**
- * ubifs_release_lprops - release lprops lock.
- * @c: the UBIFS file-system description object
- *
- * This function has to be called after each 'ubifs_get_lprops()' call to
- * unlock lprops.
- */
-void ubifs_release_lprops(struct ubifs_info *c)
-{
- ubifs_assert(mutex_is_locked(&c->lp_mutex));
- ubifs_assert(c->lst.empty_lebs >= 0 &&
- c->lst.empty_lebs <= c->main_lebs);
-
- mutex_unlock(&c->lp_mutex);
-}
-
-/**
* ubifs_get_lp_stats - get lprops statistics.
* @c: UBIFS file-system description object
* @st: return statistics