ALSA: hda - Add description of new models for ALC889/889A

[~andy/linux] / ipc / util.h

diff --git a/ipc/util.h b/ipc/util.h
index f9fe90e4886167adeb3628490ac4839b9ccf00c9..764b51a37a6ad352ad6d1f12a1016749a3bbc1a7 100644 (file)
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -10,6 +10,7 @@
 #ifndef _IPC_UTIL_H
 #define _IPC_UTIL_H
 
+#include <linux/unistd.h>
 #include <linux/err.h>
 
 #define SEQ_MULTIPLIER (IPCMNI)
@@ -171,5 +172,6 @@ static inline void ipc_unlock(struct kern_ipc_perm *perm)
 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);
-
+void free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids,
+               void (*free)(struct ipc_namespace *, struct kern_ipc_perm *));
 #endif