N_EXT_TS          975 drivers/net/ethernet/renesas/ravb.h #define N_EXT_TS	1
N_EXT_TS           28 drivers/net/phy/dp83640.c #define N_EXT_TS	6
N_EXT_TS           21 drivers/ptp/ptp_ixp46x.c #define N_EXT_TS	2
N_EXT_TS           29 drivers/ptp/ptp_pch.c #define N_EXT_TS	2
N_EXT_TS          133 include/linux/fsl/ptp_qoriq.h #define N_EXT_TS	2