diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 4d948ea..71484da 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -355,6 +355,7 @@
 	bool perf_enable;
 #endif
 
+	struct mmc_ios saved_ios;
 	unsigned long		private[0] ____cacheline_aligned;
 };