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-rw-r--r--scripts/kconfig/hashtable.h48
1 files changed, 0 insertions, 48 deletions
diff --git a/scripts/kconfig/hashtable.h b/scripts/kconfig/hashtable.h
deleted file mode 100644
index a0a2c8f5f639..000000000000
--- a/scripts/kconfig/hashtable.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef HASHTABLE_H
-#define HASHTABLE_H
-
-#include "array_size.h"
-#include "list.h"
-
-#define HASH_SIZE(name) (ARRAY_SIZE(name))
-
-#define HASHTABLE_DECLARE(name, size) struct hlist_head name[size]
-
-#define HASHTABLE_DEFINE(name, size) \
- HASHTABLE_DECLARE(name, size) = \
- { [0 ... ((size) - 1)] = HLIST_HEAD_INIT }
-
-#define hash_head(table, key) (&(table)[(key) % HASH_SIZE(table)])
-
-/**
- * hash_add - add an object to a hashtable
- * @table: hashtable to add to
- * @node: the &struct hlist_node of the object to be added
- * @key: the key of the object to be added
- */
-#define hash_add(table, node, key) \
- hlist_add_head(node, hash_head(table, key))
-
-/**
- * hash_for_each - iterate over a hashtable
- * @table: hashtable to iterate
- * @obj: the type * to use as a loop cursor for each entry
- * @member: the name of the hlist_node within the struct
- */
-#define hash_for_each(table, obj, member) \
- for (int _bkt = 0; _bkt < HASH_SIZE(table); _bkt++) \
- hlist_for_each_entry(obj, &table[_bkt], member)
-
-/**
- * hash_for_each_possible - iterate over all possible objects hashing to the
- * same bucket
- * @table: hashtable to iterate
- * @obj: the type * to use as a loop cursor for each entry
- * @member: the name of the hlist_node within the struct
- * @key: the key of the objects to iterate over
- */
-#define hash_for_each_possible(table, obj, member, key) \
- hlist_for_each_entry(obj, hash_head(table, key), member)
-
-#endif /* HASHTABLE_H */