]> git.openfabrics.org - ~shefty/rdma-dev.git/blobdiff - arch/xtensa/include/asm/dma-mapping.h
xtensa: provide DMA_ERROR_CODE definition
[~shefty/rdma-dev.git] / arch / xtensa / include / asm / dma-mapping.h
index 492c95790ad5ac2072ab60720ee6469d53e5d0f0..eb69743172b1561afb94e45c70a5bd5d95739124 100644 (file)
@@ -16,6 +16,8 @@
 #include <linux/mm.h>
 #include <linux/scatterlist.h>
 
 #include <linux/mm.h>
 #include <linux/scatterlist.h>
 
+#define DMA_ERROR_CODE         (~(dma_addr_t)0x0)
+
 /*
  * DMA-consistent mapping functions.
  */
 /*
  * DMA-consistent mapping functions.
  */