X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-x86%2Fdevice.h;h=87a715367a1b11a9db24d569682d22f780352be7;hb=13c48c490208d9e70d8d66d56f96c5054db69af7;hp=d9ee5e52e91b28b9418c5a0ad61ff291ea0d51c9;hpb=d20ead9e86881bc7ae84e385f47b5196b7d93aac;p=linux-2.6

diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h
index d9ee5e52e9..87a715367a 100644
--- 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_DMAR
+	void *iommu; /* hook for IOMMU specific extension */
+#endif
 };
 
 #endif /* _ASM_X86_DEVICE_H */