From e51a665432fafb4016613be732f45f24ffa4eb23 Mon Sep 17 00:00:00 2001
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Sun, 23 May 2010 00:17:51 +0200
Subject: [PATCH] Add missing volatile attribute

---
 bus/usb/ohci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bus/usb/ohci.c b/bus/usb/ohci.c
index b86e78ef2..9515423fa 100644
--- a/bus/usb/ohci.c
+++ b/bus/usb/ohci.c
@@ -64,8 +64,8 @@ struct grub_ohci_td
   grub_uint32_t buffer_end;
 } __attribute__((packed));
 
-typedef struct grub_ohci_td *grub_ohci_td_t;
-typedef struct grub_ohci_ed *grub_ohci_ed_t;
+typedef volatile struct grub_ohci_td *grub_ohci_td_t;
+typedef volatile struct grub_ohci_ed *grub_ohci_ed_t;
 
 struct grub_ohci
 {