nuttx/arch/ceva/include/xc5/spinlock.h

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/****************************************************************************
* arch/ceva/include/xc5/spinlock.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __ARCH_CEVA_INCLUDE_XC5_SPINLOCK_H
#define __ARCH_CEVA_INCLUDE_XC5_SPINLOCK_H
/****************************************************************************
* Inline functions
****************************************************************************/
#ifndef __ASSEMBLY__
/* Memory barrier doesn't need on tl4 */
static inline void up_dsb(void)
{
}
static inline void up_dmb(void)
{
}
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_CEVA_INCLUDE_XC5_SPINLOCK_H */