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-rw-r--r--zephyr/shim/include/atomic.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/zephyr/shim/include/atomic.h b/zephyr/shim/include/atomic.h
deleted file mode 100644
index ad534d116b..0000000000
--- a/zephyr/shim/include/atomic.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Copyright 2020 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef __CROS_EC_ATOMIC_H
-#define __CROS_EC_ATOMIC_H
-
-#include <sys/atomic.h>
-
-static inline atomic_val_t atomic_clear_bits(atomic_t *addr, atomic_val_t bits)
-{
- return atomic_and(addr, ~bits);
-}
-
-#endif /* __CROS_EC_ATOMIC_H */