frc_h1 77 drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c u32 frc_h1, frc_h2, frc_l; frc_h1 79 drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c frc_h1 = mlxsw_core_read_frc_h(mlxsw_core); frc_h1 85 drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c if (frc_h1 != frc_h2) {