arch/tile/include/asm/edac.h

   1 /*
   2  * Copyright 2011 Tilera Corporation. All Rights Reserved.
   3  *
   4  *   This program is free software; you can redistribute it and/or
   5  *   modify it under the terms of the GNU General Public License
   6  *   as published by the Free Software Foundation, version 2.
   7  *
   8  *   This program is distributed in the hope that it will be useful, but
   9  *   WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  11  *   NON INFRINGEMENT.  See the GNU General Public License for
  12  *   more details.
  13  */
  14
  15 #ifndef _ASM_TILE_EDAC_H
  16 #define _ASM_TILE_EDAC_H
  17
  18 /* ECC atomic, DMA, SMP and interrupt safe scrub function */
  19
  20 static inline void atomic_scrub(void *va, u32 size)
  21 {
  22         /*
  23          * These is nothing to be done here because CE is
  24          * corrected by the mshim.
  25          */
  26         return;
  27 }
  28
  29 #endif /* _ASM_TILE_EDAC_H */