- Update Xen patches to 3.3-rc5 and c/s 1157.

[linux-flexiantxendom0-3.2.10.git] / drivers / dma / ioat / hw.h

diff --git a/drivers/dma/ioat/hw.h b/drivers/dma/ioat/hw.h
index 60e6754..3d0dca6 100644 (file)
--- a/drivers/dma/ioat/hw.h
+++ b/drivers/dma/ioat/hw.h
@@ -39,7 +39,11 @@
 #define IOAT_VER_3_0            0x30    /* Version 3.0 */
 #define IOAT_VER_3_2            0x32    /* Version 3.2 */
 
+#ifndef CONFIG_XEN
 int system_has_dca_enabled(struct pci_dev *pdev);
+#else
+static inline int system_has_dca_enabled(struct pci_dev *pdev) { return 0; }
+#endif
 
 struct ioat_dma_descriptor {
        uint32_t        size;