netdev - [PATCH net 2/2] net: ethernet: ave: Replace udelay with usleep

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Message-Id: <20260108064641.2593749-2-hayashi.kunihiko@socionext.com>
Date: Thu,  8 Jan 2026 15:46:41 +0900
From: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
To: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Subject: [PATCH net 2/2] net: ethernet: ave: Replace udelay with usleep_range

Replace udelay() with usleep_range() as notified by checkpatch.pl.

    CHECK: usleep_range is preferred over udelay; see function description
    of usleep_range() and udelay().
    #906: FILE: drivers/net/ethernet/socionext/sni_ave.c:906:
    +       udelay(50);

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
---
 drivers/net/ethernet/socionext/sni_ave.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/socionext/sni_ave.c b/drivers/net/ethernet/socionext/sni_ave.c
index 4700998c4837..a3735d81a862 100644
--- a/drivers/net/ethernet/socionext/sni_ave.c
+++ b/drivers/net/ethernet/socionext/sni_ave.c
@@ -903,11 +903,11 @@ static void ave_rxfifo_reset(struct net_device *ndev)
 
 	/* assert reset */
 	writel(AVE_GRR_RXFFR, priv->base + AVE_GRR);
-	udelay(50);
+	usleep_range(50, 100);
 
 	/* negate reset */
 	writel(0, priv->base + AVE_GRR);
-	udelay(20);
+	usleep_range(20, 40);
 
 	/* negate interrupt status */
 	writel(AVE_GI_RXOVF, priv->base + AVE_GISR);
-- 
2.34.1