From patchwork Sat Apr 12 14:17:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Russell King (Oracle)" X-Patchwork-Id: 14049043 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5BEBEC369AE for ; Sat, 12 Apr 2025 14:30:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Date: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-Owner; bh=+J4kgIiOlyNlscSmyi+M0ndzlA6RBERVMIHPWwh9j+o=; b=zWJjnUMhecw9z7WWpdTCZauzQM vQTAj5OhNOcKav8nk6Us5FfK8kEougPHVLzyRuqrRsMvRes5gZAJnlywgNR+3CkB9ARtVjqRgRKUt tQNIPf5t5aHkEVXtNI3skJPeB7m6VczgRAPfdy3d/Jz3jEcJlKUrBNRYCcwqnr8Le+KghW3XLoUzG 0DcjGENEmrYQuEogiUrx//NSucu+k9ZwQeuxi4trdson6sShCDKaNpv31N0XVeGEYLZpYx+pDO6Ei Ojdor/aUip1amZxvB8mO1xUmMQ+0CQvEtk4tVwBqKIu2abwRw4TLMoG48LQrCQUsxWqMaqE0gEGeK tHF7VS0Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u3bsP-0000000G1SY-04Ay; Sat, 12 Apr 2025 14:30:33 +0000 Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u3bgS-0000000G035-3QPp for linux-arm-kernel@lists.infradead.org; Sat, 12 Apr 2025 14:18:13 +0000 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=+J4kgIiOlyNlscSmyi+M0ndzlA6RBERVMIHPWwh9j+o=; b=Ry9twFidwSXnbS6fXWRxRsLBZB PUPEgc0BboLgzsr6LszdT47ZcKA9kQqcK3YA6nhBDBDaBQb5D0WUNVgnNCb1dCO8XE1MITHTuQtVa mLrnFaWh2NU7DTLo6htzPaiNd56p/HPjRqT7H1brXYrO4ZznO61ton3ZBwFbE/KmvWU0NFbk5A4YI QyTOjmYoH3K64IpH1JdwUywLJk6e/MrHgtvxos9qABZ7RMZ4TgQLZHaNBvoHwVUUrUV9JRnwX+RFL 7pIx6i8Z5B8jDZixdEKmzTM1BeFkXxBdzYtR26u+MWIs+sqVAj3kLy7es1NjAAHtPCaVQGSoN/85c ISHIv8fg==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:41112 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 4.96) (envelope-from ) id 1u3bgN-0004d8-30; Sat, 12 Apr 2025 15:18:07 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1u3bfm-000Enq-MC; Sat, 12 Apr 2025 15:17:30 +0100 From: "Russell King (Oracle)" To: Andrew Lunn , Heiner Kallweit Cc: Alexandre Torgue , Andrew Lunn , "David S. Miller" , Eric Dumazet , Fabio Estevam , imx@lists.linux.dev, Jakub Kicinski , linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, Maxime Coquelin , netdev@vger.kernel.org, Paolo Abeni , Pengutronix Kernel Team , Sascha Hauer , Shawn Guo Subject: [PATCH net-next] net: stmmac: imx: use stmmac_pltfr_probe() MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Sat, 12 Apr 2025 15:17:30 +0100 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250412_071812_853405_157FFDCC X-CRM114-Status: GOOD ( 10.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Using stmmac_pltfr_probe() simplifies the probe function. This will not only call plat_dat->init (imx_dwmac_init), but also plat_dat->exit (imx_dwmac_exit) appropriately if stmmac_dvr_probe() fails. This results in an overall simplification of the glue driver. Signed-off-by: Russell King (Oracle) Reviewed-by: Andrew Lunn --- drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c index 5d279fa54b3e..b07d6f85ea90 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c @@ -379,10 +379,6 @@ static int imx_dwmac_probe(struct platform_device *pdev) if (ret) return ret; - ret = imx_dwmac_init(pdev, dwmac); - if (ret) - goto err_dwmac_init; - if (dwmac->ops->fix_mac_speed) { plat_dat->fix_mac_speed = dwmac->ops->fix_mac_speed; } else if (!dwmac->ops->mac_rgmii_txclk_auto_adj) { @@ -392,16 +388,10 @@ static int imx_dwmac_probe(struct platform_device *pdev) dwmac->plat_dat->fix_soc_reset = dwmac->ops->fix_soc_reset; - ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); + ret = stmmac_pltfr_probe(&pdev->dev, plat_dat, &stmmac_res); if (ret) - goto err_drv_probe; - - return 0; + imx_dwmac_clks_config(dwmac, false); -err_drv_probe: - imx_dwmac_exit(pdev, plat_dat->bsp_priv); -err_dwmac_init: - imx_dwmac_clks_config(dwmac, false); return ret; }