[PATCH] PCI: vc: fix warning: no previous prototype

[tiantao6]

From: tiantao <tiantao6@xxxxxxxxxx>

drivers/pci/vc.c:351:5: warning: no previous prototype for
pci_save_vc_state [-Wmissing-prototypes]
int pci_save_vc_state(struct pci_dev *dev)

drivers/pci/vc.c:388:6: warning: no previous prototype for
pci_restore_vc_state [-Wmissing-prototypes]
void pci_restore_vc_state(struct pci_dev *dev)

drivers/pci/vc.c:412:6: warning: no previous prototype for
pci_allocate_vc_save_buffers [-Wmissing-prototypes]
void pci_allocate_vc_save_buffers(struct pci_dev *dev)

Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxx>
---
 drivers/pci/vc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/vc.c b/drivers/pci/vc.c
index b39e854..111f6d3 100644
--- a/drivers/pci/vc.c
+++ b/drivers/pci/vc.c
@@ -12,6 +12,7 @@
 #include <linux/pci.h>
 #include <linux/pci_regs.h>
 #include <linux/types.h>
+#include "pci.h"
 
 /**
  * pci_vc_save_restore_dwords - Save or restore a series of dwords
-- 
2.7.4