target/linux/ifxmips/patches/170-dma_hack.patch

   1 --- a/arch/mips/mm/cache.c
   2 +++ b/arch/mips/mm/cache.c
   3 @@ -50,6 +50,8 @@
   4  void (*_dma_cache_inv)(unsigned long start, unsigned long size);
   5
   6  EXPORT_SYMBOL(_dma_cache_wback_inv);
   7 +EXPORT_SYMBOL(_dma_cache_wback);
   8 +EXPORT_SYMBOL(_dma_cache_inv);
   9
  10  #endif /* CONFIG_DMA_NONCOHERENT */
  11