e1000e: convert to CYCLECOUNTER_MASK macro.

Signed-off-by: NRichard Cochran <richardcochran@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/intel/e1000e/netdev.c

@@ -43,7 +43,6 @@
 #include <linux/pm_runtime.h>
 #include <linux/aer.h>
 #include <linux/prefetch.h>
-#include <linux/clocksource.h>
 
 #include "e1000.h"
 
@@ -4190,7 +4189,7 @@ static int e1000_sw_init(struct e1000_adapter *adapter)
 	/* Setup hardware time stamping cyclecounter */
 	if (adapter->flags & FLAG_HAS_HW_TIMESTAMP) {
 		adapter->cc.read = e1000e_cyclecounter_read;
-		adapter->cc.mask = CLOCKSOURCE_MASK(64);
+		adapter->cc.mask = CYCLECOUNTER_MASK(64);
 		adapter->cc.mult = 1;
 		/* cc.shift set in e1000e_get_base_tininca() */