net: fec: Remove duplicated code

`fec_ptp_pps_perout()` reimplements logic already
in `fec_ptp_read()`. Replace with function call.

Signed-off-by: Csókás, Bence <csokas.bence@prolan.hu>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240812094713.2883476-2-csokas.bence@prolan.hu
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 7f4ccd1ade5b1436d4e85db16d48f044a365689d..4cffda363a148e0c170d07aadbd83cb2aec411a0 100644 (file)
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -235,13 +235,7 @@ static int fec_ptp_pps_perout(struct fec_enet_private *fep)
        timecounter_read(&fep->tc);
 
        /* Get the current ptp hardware time counter */
-       temp_val = readl(fep->hwp + FEC_ATIME_CTRL);
-       temp_val |= FEC_T_CTRL_CAPTURE;
-       writel(temp_val, fep->hwp + FEC_ATIME_CTRL);
-       if (fep->quirks & FEC_QUIRK_BUG_CAPTURE)
-               udelay(1);
-
-       ptp_hc = readl(fep->hwp + FEC_ATIME);
+       ptp_hc = fec_ptp_read(&fep->cc);
 
        /* Convert the ptp local counter to 1588 timestamp */
        curr_time = timecounter_cyc2time(&fep->tc, ptp_hc);