X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=ipc%2Futil.h;h=3646b45a03c9366d0c1e9b25c950e0edcbaedeef;hb=9f24e4208f7ee2748f157368b63287dc903fcf60;hp=cdb966aebe0716e8375617431d5734ed45aa639f;hpb=ec31b2124158f60c515ed84bd5e40db1a883c7b6;p=karo-tx-linux.git

diff --git a/ipc/util.h b/ipc/util.h
index cdb966aebe07..3646b45a03c9 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -102,11 +102,6 @@ void* ipc_rcu_alloc(int size);
 void ipc_rcu_getref(void *ptr);
 void ipc_rcu_putref(void *ptr);
 
-/*
- * ipc_lock_down: called with rw_mutex held
- * ipc_lock: called without that lock held
- */
-struct kern_ipc_perm *ipc_lock_down(struct ipc_ids *, int);
 struct kern_ipc_perm *ipc_lock(struct ipc_ids *, int);
 
 void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out);
@@ -155,7 +150,6 @@ static inline void ipc_unlock(struct kern_ipc_perm *perm)
 	rcu_read_unlock();
 }
 
-struct kern_ipc_perm *ipc_lock_check_down(struct ipc_ids *ids, int id);
 struct kern_ipc_perm *ipc_lock_check(struct ipc_ids *ids, int id);
 int ipcget(struct ipc_namespace *ns, struct ipc_ids *ids,
 			struct ipc_ops *ops, struct ipc_params *params);