From: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Date: Tue, 9 Jun 2026 21:35:49 +0000 (-0700)
Subject: e1000e: use ktime_get_real_ns() in e1000e_systim_reset()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b4558e0b4e83b9d1aba1c85a69d4fba5948c5f3;p=thirdparty%2Flinux.git

e1000e: use ktime_get_real_ns() in e1000e_systim_reset()

Replace ktime_to_ns(ktime_get_real()) with the direct equivalent
ktime_get_real_ns() in e1000e_systim_reset().  Using the combined helper
avoids the unnecessary intermediate ktime_t variable and makes the
intent clearer.

Suggested-by: Jacob Keller <jacob.e.keller@intel.com>
Suggested-by: Simon Horman <horms@kernel.org>
Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Avigail Dahan <avigailx.dahan@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://patch.msgid.link/20260609213559.178657-9-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 5b7ba1594f0d..3bdeb5f0dbea 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -3943,7 +3943,7 @@ static void e1000e_systim_reset(struct e1000_adapter *adapter)
 	/* reset the systim ns time counter */
 	spin_lock_irqsave(&adapter->systim_lock, flags);
 	timecounter_init(&adapter->tc, &adapter->cc,
-			 ktime_to_ns(ktime_get_real()));
+			 ktime_get_real_ns());
 	spin_unlock_irqrestore(&adapter->systim_lock, flags);
 
 	/* restore the previous hwtstamp configuration settings */