[Intel-wired-lan] [PATCH v6 03/11] igc: remove convert_art_to_tsc()

From: lakshmi.sowjanya.d@intel.com
To: tglx@linutronix.de, jstultz@google.com, giometti@enneenne.com,
	corbet@lwn.net, linux-kernel@vger.kernel.org
Cc: christopher.s.hall@intel.com, subramanian.mohan@intel.com,
	lakshmi.sowjanya.d@intel.com, linux-doc@vger.kernel.org,
	netdev@vger.kernel.org, pandith.n@intel.com, x86@kernel.org,
	eddie.dong@intel.com, linux-sound@vger.kernel.org,
	alexandre.torgue@foss.st.com, peter.hilber@opensynergy.com,
	joabreu@synopsys.com, intel-wired-lan@lists.osuosl.org,
	mcoquelin.stm32@gmail.com, thejesh.reddy.t.r@intel.com,
	perex@perex.cz, anthony.l.nguyen@intel.com,
	andriy.shevchenko@linux.intel.com, davem@davemloft.net
Subject: [Intel-wired-lan] [PATCH v6 03/11] igc: remove convert_art_to_tsc()
Date: Wed, 10 Apr 2024 17:18:20 +0530	[thread overview]
Message-ID: <20240410114828.25581-4-lakshmi.sowjanya.d@intel.com> (raw)
In-Reply-To: <20240410114828.25581-1-lakshmi.sowjanya.d@intel.com>

From: Thomas Gleixner <tglx@linutronix.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@linutronix.de>
Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
---
 drivers/net/ethernet/intel/igc/igc_ptp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/igc/igc_ptp.c b/drivers/net/ethernet/intel/igc/igc_ptp.c
index 885faaa7b9de..39656489d73e 100644
--- a/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ b/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -901,7 +901,11 @@ static bool igc_is_crosststamp_supported(struct igc_adapter *adapter)
 static struct system_counterval_t igc_device_tstamp_to_system(u64 tstamp)
 {
 #if IS_ENABLED(CONFIG_X86_TSC) && !defined(CONFIG_UML)
-	return convert_art_ns_to_tsc(tstamp);
+	return (struct system_counterval_t) {
+		.cs_id		= CSID_X86_ART,
+		.cycles		= tstamp,
+		.use_nsecs	= true,
+	};
 #else
 	return (struct system_counterval_t) { };
 #endif
-- 
2.35.3

