include/linux/mvebu-pmsu.h

   1 /*
   2  * Copyright (C) 2012 Marvell
   3  *
   4  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   5  *
   6  * This file is licensed under the terms of the GNU General Public
   7  * License version 2.  This program is licensed "as is" without any
   8  * warranty of any kind, whether express or implied.
   9  */
  10
  11 #ifndef __MVEBU_PMSU_H__
  12 #define __MVEBU_PMSU_H__
  13
  14 #ifdef CONFIG_MACH_MVEBU_V7
  15 int mvebu_pmsu_dfs_request(int cpu);
  16 #else
  17 static inline int mvebu_pmsu_dfs_request(int cpu) { return -ENODEV; }
  18 #endif
  19
  20 #endif /* __MVEBU_PMSU_H__ */