From patchwork Mon Feb 24 17:29:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ahmad Fatoum X-Patchwork-Id: 1243361 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 48R8G72VC2z9sRf for ; Tue, 25 Feb 2020 04:30:07 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727479AbgBXRaF (ORCPT ); Mon, 24 Feb 2020 12:30:05 -0500 Received: from metis.ext.pengutronix.de ([85.220.165.71]:53255 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727825AbgBXRaF (ORCPT ); Mon, 24 Feb 2020 12:30:05 -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-0004HT-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 1j6HYM-0007ZI-2z; Mon, 24 Feb 2020 18:29:58 +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 2/2] net: ethernet: stmmac: don't warn about missing optional wakeup IRQ Date: Mon, 24 Feb 2020 18:29:55 +0100 Message-Id: <20200224172956.28744-2-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200224172956.28744-1-a.fatoum@pengutronix.de> References: <20200224172956.28744-1-a.fatoum@pengutronix.de> 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 "stm32_pwr_wakeup" is optional per the binding and the driver handles its absence gracefully. Request it with platform_get_irq_byname_optional, so its absence doesn't needlessly clutter the log. Signed-off-by: Ahmad Fatoum --- drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c index dc84e5066bf8..b2dc99289687 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -324,7 +324,7 @@ static int stm32mp1_parse_data(struct stm32_dwmac *dwmac, /* Get IRQ information early to have an ability to ask for deferred * probe if needed before we went too far with resource allocation. */ - dwmac->irq_pwr_wakeup = platform_get_irq_byname(pdev, + dwmac->irq_pwr_wakeup = platform_get_irq_byname_optional(pdev, "stm32_pwr_wakeup"); if (dwmac->irq_pwr_wakeup == -EPROBE_DEFER) return -EPROBE_DEFER;