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path: root/drivers/net/ethernet/freescale/fec.h
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Diffstat (limited to 'drivers/net/ethernet/freescale/fec.h')
-rw-r--r--drivers/net/ethernet/freescale/fec.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index dcfe63f9be06..a5fed00cb971 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -561,6 +561,7 @@ struct fec_enet_private {
struct clk *clk_2x_txclk;
bool ptp_clk_on;
+ struct mutex ptp_clk_mutex;
unsigned int num_tx_queues;
unsigned int num_rx_queues;