Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

[karo-tx-linux.git] / include / asm-x86 / scatterlist_64.h

diff --git a/include/asm-x86/scatterlist_64.h b/include/asm-x86/scatterlist_64.h
index eaf7ada27e1485c81bc174e417141128c587e056..ef3986ba4b7909ba91805cfa341b3f4690262e0f 100644 (file)
--- a/include/asm-x86/scatterlist_64.h
+++ b/include/asm-x86/scatterlist_64.h
@@ -11,6 +11,8 @@ struct scatterlist {
     unsigned int        dma_length;
 };
 
+#define ARCH_HAS_SG_CHAIN
+
 #define ISA_DMA_THRESHOLD (0x00ffffff)
 
 /* These macros should be used after a pci_map_sg call has been done