netdev - [PATCH v4 07/11] ice/ptp: remove convert_art_to

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Date: Wed,  7 Feb 2024 11:38:50 +0530
From: lakshmi.sowjanya.d@...el.com
To: tglx@...utronix.de,
	jstultz@...gle.com,
	giometti@...eenne.com,
	corbet@....net,
	linux-kernel@...r.kernel.org
Cc: x86@...nel.org,
	netdev@...r.kernel.org,
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	intel-wired-lan@...ts.osuosl.org,
	andriy.shevchenko@...ux.intel.com,
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	subramanian.mohan@...el.com,
	thejesh.reddy.t.r@...el.com,
	lakshmi.sowjanya.d@...el.com
Subject: [PATCH v4 07/11] ice/ptp: remove convert_art_to_tsc()

From: Thomas Gleixner <tglx@...utronix.de>

Remove convert_art_to_tsc() function call, Pass system clock cycles and
clocksource ID as input to get_device_system_crosststamp().

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_ptp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 3b6605c8585e..104b3f7a7cfc 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -2101,7 +2101,7 @@ ice_ptp_get_syncdevicetime(ktime_t *device,
 			hh_ts_lo = rd32(hw, GLHH_ART_TIME_L);
 			hh_ts_hi = rd32(hw, GLHH_ART_TIME_H);
 			hh_ts = ((u64)hh_ts_hi << 32) | hh_ts_lo;
-			*system = convert_art_ns_to_tsc(hh_ts);
+			system->cycles = hh_ts;
 			/* Read Device source clock time */
 			hh_ts_lo = rd32(hw, GLTSYN_HHTIME_L(tmr_idx));
 			hh_ts_hi = rd32(hw, GLTSYN_HHTIME_H(tmr_idx));
-- 
2.35.3