ice: fold ice_ptp_read_time into ice_ptp_gettimex64

This is a cleanup. It is unnecessary to have this function just to call
another function.

Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Reviewed-by: Sai Krishna <saikrishnag@marvell.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 0875f37add78823695d6a8a30b27f6a3518f4624..0f17fc1181d28375769a671fc593a1f612e749f4 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -1166,26 +1166,6 @@ static void ice_ptp_reset_cached_phctime(struct ice_pf *pf)
        ice_ptp_mark_tx_tracker_stale(&pf->ptp.port.tx);
 }
 
-/**
- * ice_ptp_read_time - Read the time from the device
- * @pf: Board private structure
- * @ts: timespec structure to hold the current time value
- * @sts: Optional parameter for holding a pair of system timestamps from
- *       the system clock. Will be ignored if NULL is given.
- *
- * This function reads the source clock registers and stores them in a timespec.
- * However, since the registers are 64 bits of nanoseconds, we must convert the
- * result to a timespec before we can return.
- */
-static void
-ice_ptp_read_time(struct ice_pf *pf, struct timespec64 *ts,
-                 struct ptp_system_timestamp *sts)
-{
-       u64 time_ns = ice_ptp_read_src_clk_reg(pf, sts);
-
-       *ts = ns_to_timespec64(time_ns);
-}
-
 /**
  * ice_ptp_write_init - Set PHC time to provided value
  * @pf: Board private structure
@@ -1926,9 +1906,10 @@ ice_ptp_gettimex64(struct ptp_clock_info *info, struct timespec64 *ts,
                   struct ptp_system_timestamp *sts)
 {
        struct ice_pf *pf = ptp_info_to_pf(info);
+       u64 time_ns;
 
-       ice_ptp_read_time(pf, ts, sts);
-
+       time_ns = ice_ptp_read_src_clk_reg(pf, sts);
+       *ts = ns_to_timespec64(time_ns);
        return 0;
 }