commit 6663628729cc434b25eed2b917ef8e888cc46475
author Richard Cochran <richardcochran@gmail.com> Tue Apr 03 22:59:19 2012 +0000
committer David S. Miller <davem@davemloft.net> Wed Apr 04 05:28:45 2012 -0400
tree 500f42a78577304aef8655cef2c121985b565c88
parent 7dff34998853dbb37ee705c48eca32d69c8b88aa

gianfar: Support the get_ts_info ethtool method.

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

drivers/net/ethernet/freescale/gianfar.h

diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h
index 4c9f8d4..2136c7f 100644
--- a/drivers/net/ethernet/freescale/gianfar.h
+++ b/drivers/net/ethernet/freescale/gianfar.h
@@ -1210,4 +1210,7 @@
 	struct gfar_filer_entry fe[MAX_FILER_CACHE_IDX + 20];
 };
 
+/* The gianfar_ptp module will set this variable */
+extern int gfar_phc_index;
+
 #endif /* __GIANFAR_H */