1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index d2627e1c3ac1..e0c90e643b5f 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -35,6 +35,7 @@
 #include <linux/delay.h>
 #include <linux/sched.h>        /* signal_pending(), struct timer_list */
 #include <linux/mutex.h>
+#include <linux/workqueue.h>
 
 #if !defined(MODULE)
         #define MY_NAME "shpchp"
@@ -46,6 +47,7 @@ extern int shpchp_poll_mode;
 extern int shpchp_poll_time;
 extern int shpchp_debug;
 extern struct workqueue_struct *shpchp_wq;
+extern struct workqueue_struct *shpchp_ordered_wq;
 
 #define dbg(format, arg...)                                             \
 do {                                                                    \