From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E29A033D4EE for ; Sat, 7 Mar 2026 10:55:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772880917; cv=none; b=oYD+L8OvQKOWOsKtQNZjaRQ5G1VvFAIW2i1tR8L7wj7uGXwa4lgePIxuo/UHPjnaCa3K7p36k4rhUyqIe8vJvS9gwb5MXwW82KlSNZsh98qTg2v2iwC85NZ1IFFrelIWZNDUd6dVhP9XemB4l6lTHPoGjmjIRRLGq2A7782icjw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772880917; c=relaxed/simple; bh=HFTayiyaQeUwvWuHNi5cBnmmRspVLiADKRqF/4G/nXQ=; h=From:To:Cc:Subject:MIME-Version:Content-Disposition:Content-Type: Message-Id:Date; b=CEma/E8rU3e+voP9sx2i8VCcQ7GRpfR1ApkccxzTdd3aE+ZGilqOTlTIlDARI54hW8dT9MAWxxqexV4sidxT4NTElTaVogkqBhJ5ykeEwWJMGIr93kV5bYQfqzxb+3JzFLihjlzcQmqoR+vqWXiG23+29qr/xpE56IDkGc1KxwE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=WxF3aTDC; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="WxF3aTDC" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:Reply-To:Content-ID :Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To: Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=GfNekjph7q7LXyyIy0Z8aqKol/fBgQeMMk9zE7ThleU=; b=WxF3aTDCUrRJBwIbMzjWFYbU0r 33/vaxd8Ym3gLdVk6F2Ccz6xDxmHvVfBPBdlgWd/VUKwH+jnd0vaf/+DY5iPoQ5sa+xJEy4MkYBD6 /54XR4kbG9E3r1V+4jSWmztu7BdDPKXjoMfGv3rx5Zwj+Tm0i+Hqrmz5/5zr1oeA7nc/q7fjp4iMd 6LBAn/f0zvfpJnr60lNxC5ARqKaYvKT4vgExZR5b/khhSIR266U2pAxP+q55YLS2EjHxwc6G5zxO8 sOgh947rwpB95S9nICy0Vr2pkv2RWEAYw5VzSGpLsnmwdXa/YG5Frm4YcoHN1xr8BLN3MFbch4c48 +U725hGQ==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:40590 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vypJN-0000000025f-2pMA; Sat, 07 Mar 2026 10:55:09 +0000 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1vypJM-0000000CSiJ-48yO; Sat, 07 Mar 2026 10:55:09 +0000 From: "Russell King (Oracle)" To: Andrew Lunn Cc: Alexandre Torgue , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, netdev@vger.kernel.org, Paolo Abeni Subject: [PATCH net-next] net: stmmac: remove stmmac_dwmac4_get_mac_addr() Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" Message-Id: Sender: Russell King Date: Sat, 07 Mar 2026 10:55:08 +0000 stmmac_dwmac4_get_mac_addr() is identical to stmmac_get_mac_addr(). Remove stmmac_dwmac4_get_mac_addr() to avoid this code duplication. Signed-off-by: Russell King (Oracle) --- .../net/ethernet/stmicro/stmmac/dwmac4_core.c | 4 ++-- .../net/ethernet/stmicro/stmmac/dwmac4_lib.c | 18 ------------------ 2 files changed, 2 insertions(+), 20 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c index 602771e19d0f..e6bcb77b22a2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c @@ -373,8 +373,8 @@ static void dwmac4_get_umac_addr(struct mac_device_info *hw, { void __iomem *ioaddr = hw->pcsr; - stmmac_dwmac4_get_mac_addr(ioaddr, addr, GMAC_ADDR_HIGH(reg_n), - GMAC_ADDR_LOW(reg_n)); + stmmac_get_mac_addr(ioaddr, addr, GMAC_ADDR_HIGH(reg_n), + GMAC_ADDR_LOW(reg_n)); } static int dwmac4_set_lpi_mode(struct mac_device_info *hw, diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c index 8c87a20880c4..a0249715fafa 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c @@ -226,21 +226,3 @@ void stmmac_dwmac4_set_mac(void __iomem *ioaddr, bool enable) if (value != old_val) writel(value, ioaddr + GMAC_CONFIG); } - -void stmmac_dwmac4_get_mac_addr(void __iomem *ioaddr, unsigned char *addr, - unsigned int high, unsigned int low) -{ - unsigned int hi_addr, lo_addr; - - /* Read the MAC address from the hardware */ - hi_addr = readl(ioaddr + high); - lo_addr = readl(ioaddr + low); - - /* Extract the MAC address from the high and low words */ - addr[0] = lo_addr & 0xff; - addr[1] = (lo_addr >> 8) & 0xff; - addr[2] = (lo_addr >> 16) & 0xff; - addr[3] = (lo_addr >> 24) & 0xff; - addr[4] = hi_addr & 0xff; - addr[5] = (hi_addr >> 8) & 0xff; -} -- 2.47.3