From patchwork Mon Feb 24 17:29:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ahmad Fatoum X-Patchwork-Id: 1243362 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48R8GG0wDcz9sPk for ; Tue, 25 Feb 2020 04:30:14 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728033AbgBXRaN (ORCPT ); Mon, 24 Feb 2020 12:30:13 -0500 Received: from metis.ext.pengutronix.de ([85.220.165.71]:44871 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728011AbgBXRaN (ORCPT ); Mon, 24 Feb 2020 12:30:13 -0500 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1j6HYO-0004HS-08; Mon, 24 Feb 2020 18:30:00 +0100 Received: from afa by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1j6HYL-0007Ys-IA; Mon, 24 Feb 2020 18:29:57 +0100 From: Ahmad Fatoum To: Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , Maxime Coquelin Cc: kernel@pengutronix.de, Ahmad Fatoum , "David S. Miller" , netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] net: ethernet: stmmac: demote warnings about missing optional clocks Date: Mon, 24 Feb 2020 18:29:54 +0100 Message-Id: <20200224172956.28744-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: afa@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The specification of a "eth-ck" and a "ptp_ref" clock is optional per the binding and the driver handles them gracefully. Demote the output to an info message accordingly. Signed-off-by: Ahmad Fatoum --- drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c index 9b7be996d07b..dc84e5066bf8 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -304,7 +304,7 @@ static int stm32mp1_parse_data(struct stm32_dwmac *dwmac, /* Get ETH_CLK clocks */ dwmac->clk_eth_ck = devm_clk_get(dev, "eth-ck"); if (IS_ERR(dwmac->clk_eth_ck)) { - dev_warn(dev, "No phy clock provided...\n"); + dev_info(dev, "No phy clock provided...\n"); dwmac->clk_eth_ck = NULL; } diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index d10ac54bf385..165958c9f069 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -588,7 +588,7 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac) if (IS_ERR(plat->clk_ptp_ref)) { plat->clk_ptp_rate = clk_get_rate(plat->stmmac_clk); plat->clk_ptp_ref = NULL; - dev_warn(&pdev->dev, "PTP uses main clock\n"); + dev_info(&pdev->dev, "PTP uses main clock\n"); } else { plat->clk_ptp_rate = clk_get_rate(plat->clk_ptp_ref); dev_dbg(&pdev->dev, "PTP rate %d\n", plat->clk_ptp_rate);