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

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

diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 5216c8a..6a8f223 100644 (file)
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -347,4 +347,21 @@ void ioat_kobject_del(struct ioatdma_device *device);
 extern const struct sysfs_ops ioat_sysfs_ops;
 extern struct ioat_sysfs_entry ioat_version_attr;
 extern struct ioat_sysfs_entry ioat_cap_attr;
+
+#ifndef CONFIG_XEN
+void ioat_remove_dca_provider(struct pci_dev *);
+#else
+static inline void ioat_remove_dca_provider(struct pci_dev *pdev)
+{
+       struct ioatdma_device *device = pci_get_drvdata(pdev);
+       BUG_ON(device->dca);
+}
+static inline struct dca_provider *__devinit
+__ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase)
+{
+       return NULL;
+}
+#define ioat_dca_init __ioat_dca_init
+#endif
+
 #endif /* IOATDMA_H */