stmmac: intel: Remove convert_art_to_tsc()

The core code now provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.

Replace the direct conversion by filling in the required data.

No functional change intended.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240513103813.5666-6-lakshmi.sowjanya.d@intel.com

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index 60283543ffc8882cc2be257ac8eec8b3d3a9337a..e73fa34237d3ce65b21f8fcf05f44ab309ef30de 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -390,10 +390,11 @@ static int intel_crosststamp(ktime_t *device,
                *device = ns_to_ktime(ptp_time);
                read_unlock_irqrestore(&priv->ptp_lock, flags);
                get_arttime(priv->mii, intel_priv->mdio_adhoc_addr, &art_time);
-               *system = convert_art_to_tsc(art_time);
+               system->cycles = art_time;
        }
 
        system->cycles *= intel_priv->crossts_adj;
+       system->cs_id = CSID_X86_ART;
        priv->plat->flags &= ~STMMAC_FLAG_INT_SNAPSHOT_EN;
 
        return 0;