dma-mapping: add the device argument to dma_mapping_error()

[linux-2.6-omap-h63xx.git] / include / asm-x86 / device.h

diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h
index 87a715367a1b11a9db24d569682d22f780352be7..3c034f48fdb0a12f5a3fefe1499d014b68e6f4a2 100644 (file)
--- a/include/asm-x86/device.h
+++ b/include/asm-x86/device.h
@@ -5,6 +5,9 @@ struct dev_archdata {
 #ifdef CONFIG_ACPI
        void    *acpi_handle;
 #endif
+#ifdef CONFIG_X86_64
+struct dma_mapping_ops *dma_ops;
+#endif
 #ifdef CONFIG_DMAR
        void *iommu; /* hook for IOMMU specific extension */
 #endif