From 9aacfb2023c67c8e797bf1f9ba5e095c5a09d296 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Wed, 31 Dec 2014 18:32:40 -0500
Subject: [PATCH] igb_ptp: Include clocksource.h to get CLOCKSOURCE_MASK.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ethernet/intel/igb/igb_ptp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c
index 1d27f2d3b57c..8baf3fd459e4 100644
--- a/drivers/net/ethernet/intel/igb/igb_ptp.c
+++ b/drivers/net/ethernet/intel/igb/igb_ptp.c
@@ -19,6 +19,7 @@
 #include <linux/device.h>
 #include <linux/pci.h>
 #include <linux/ptp_classify.h>
+#include <linux/clocksource.h>
 
 #include "igb.h"
 
-- 
2.20.1