linux-kernel - [PATCH] net: stmmac: use us_to

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Message-Id: <20250827020755.59665-1-zhao.xichao@vivo.com>
Date: Wed, 27 Aug 2025 10:07:55 +0800
From: Xichao Zhao <zhao.xichao@...o.com>
To: andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	mcoquelin.stm32@...il.com,
	alexandre.torgue@...s.st.com
Cc: netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Xichao Zhao <zhao.xichao@...o.com>
Subject: [PATCH] net: stmmac: use us_to_ktime() where appropriate

STMMAC_COAL_TIMER(x) is more suitable for using the us_to_ktime().
This can make the code more concise and enhance readability.
Therefore, replace ns_to_ktime() with us_to_ktime().

Signed-off-by: Xichao Zhao <zhao.xichao@...o.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index f1abf4242cd2..dcbd180c1985 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -144,7 +144,7 @@ static void stmmac_init_fs(struct net_device *dev);
 static void stmmac_exit_fs(struct net_device *dev);
 #endif
 
-#define STMMAC_COAL_TIMER(x) (ns_to_ktime((x) * NSEC_PER_USEC))
+#define STMMAC_COAL_TIMER(x) (us_to_ktime(x))
 
 int stmmac_bus_clks_config(struct stmmac_priv *priv, bool enabled)
 {
-- 
2.34.1