Mesa (master): mesa/main: Remove _mesa_HashClone()

[Juha Pekka Heikkilä]

Module: Mesa
Branch: master
Commit: fd00c738c08e54c9dfdc195e59f780f30d2f9e07
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=fd00c738c08e54c9dfdc195e59f780f30d2f9e07

Author: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
Date:   Fri Mar 20 15:13:14 2015 +0200

mesa/main: Remove _mesa_HashClone()

I didn't find this being used anywhere.

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
Reviewed-by: Timothy Arceri <t_arceri at yahoo.com.au>
Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>

---

 src/mesa/main/hash.c |   28 ----------------------------
 src/mesa/main/hash.h |    3 ---
 2 files changed, 31 deletions(-)

diff --git a/src/mesa/main/hash.c b/src/mesa/main/hash.c
index d04cccd..315b5d6 100644
--- a/src/mesa/main/hash.c
+++ b/src/mesa/main/hash.c
@@ -389,34 +389,6 @@ _mesa_HashDeleteAll(struct _mesa_HashTable *table,
 
 
 /**
- * Clone all entries in a hash table, into a new table.
- *
- * \param table  the hash table to clone
- */
-struct _mesa_HashTable *
-_mesa_HashClone(const struct _mesa_HashTable *table)
-{
-   /* cast-away const */
-   struct _mesa_HashTable *table2 = (struct _mesa_HashTable *) table;
-   struct hash_entry *entry;
-   struct _mesa_HashTable *clonetable;
-
-   assert(table);
-   mtx_lock(&table2->Mutex);
-
-   clonetable = _mesa_NewHashTable();
-   assert(clonetable);
-   hash_table_foreach(table->ht, entry) {
-      _mesa_HashInsert(clonetable, (GLint)(uintptr_t)entry->key, entry->data);
-   }
-
-   mtx_unlock(&table2->Mutex);
-
-   return clonetable;
-}
-
-
-/**
  * Walk over all entries in a hash table, calling callback function for each.
  * Note: we use a separate mutex in this function to avoid a recursive
  * locking deadlock (in case the callback calls _mesa_HashRemove()) and to
diff --git a/src/mesa/main/hash.h b/src/mesa/main/hash.h
index e3e8f49..da3b997 100644
--- a/src/mesa/main/hash.h
+++ b/src/mesa/main/hash.h
@@ -59,9 +59,6 @@ _mesa_HashDeleteAll(struct _mesa_HashTable *table,
                     void (*callback)(GLuint key, void *data, void *userData),
                     void *userData);
 
-extern struct _mesa_HashTable *
-_mesa_HashClone(const struct _mesa_HashTable *table);
-
 extern void
 _mesa_HashWalk(const struct _mesa_HashTable *table,
                void (*callback)(GLuint key, void *data, void *userData),