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path: root/drivers/pci/hotplug/ibmphp_hpc.c
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Diffstat (limited to 'drivers/pci/hotplug/ibmphp_hpc.c')
-rw-r--r--drivers/pci/hotplug/ibmphp_hpc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/ibmphp_hpc.c b/drivers/pci/hotplug/ibmphp_hpc.c
index c7084f0eca5..1aaf3f32d3c 100644
--- a/drivers/pci/hotplug/ibmphp_hpc.c
+++ b/drivers/pci/hotplug/ibmphp_hpc.c
@@ -35,6 +35,7 @@
#include <linux/init.h>
#include <linux/mutex.h>
#include <linux/sched.h>
+#include <linux/semaphore.h>
#include <linux/kthread.h>
#include "ibmphp.h"