From patchwork Wed Aug 23 13:39:52 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 110834 Delivered-To: patch@linaro.org Received: by 10.140.95.78 with SMTP id h72csp4144611qge; Wed, 23 Aug 2017 06:40:31 -0700 (PDT) X-Received: by 10.98.1.67 with SMTP id 64mr2909901pfb.140.1503495631451; Wed, 23 Aug 2017 06:40:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1503495631; cv=none; d=google.com; s=arc-20160816; b=Hg8brOlIgZBeruDhl9WDcoJoX6jhf21qP5t285+ELqsbVtwNr0vTtgWROVLi6qJITY Y1xT//m/UK0SDR2GdW0lMQU+SwirVp3e78M1L24qr8Chf0+I1PkuTBMAgz3tOPsPvH3o OSPWGMxTLX+oBn0+Nm6ysKXa/rZ29KCZFzP417b1mOHaWLdfxCyxakbIdcTGJqZvJYn9 TVUIeqjVx9UmzUofruhGwU3iv5/h5ZekUt8HUCHHLHbU1G52MOEbMAKkvvO+k3sH3o9z P9iR+Dud8kPVvhlblEBQe6yTlpGbLZqr2sGtG8v8kY3lz8IEmmuleAqh06sJmSyb6M+U 848A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=KOG8Qm81iXfnNXSGm4QCxJeRKcF+AiLLw5WkR0B+LNw=; b=vcZlFjSx3wFAy3qKTeTda2AfXAKyxp6OsdnnnZt94ZLMbSguDJTx888mYzZnhYDqMg HaQwhxUTLMIdx0PBMIGhBmJSyw35tGJEMalGTa4mu5U8nMm8sA2OX78jR5g0+Y0CiD75 kS19AXqmWWuvgmvtW+MGQfAq+ZOi3H3/bXXQXddtW6gs/BU2ffuJg9/vweN5EEnDc9+W EdhkamVqmt50RkVkkNiNPEq2q4jacctgmU5BgpUBKZOnKRBVL06Nh6wNtZdmGswW5NhV q2Bm6RIIfIkiQeLtMNrhUqYLzBMTaC9cEpmekmU0pbjnne1g1E9G1QWFfFePH8kdY0M8 Bpsw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x71si1067105pgd.401.2017.08.23.06.40.31; Wed, 23 Aug 2017 06:40:31 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754054AbdHWNk2 (ORCPT + 26 others); Wed, 23 Aug 2017 09:40:28 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:53909 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754004AbdHWNk1 (ORCPT ); Wed, 23 Aug 2017 09:40:27 -0400 Received: from wuerfel.lan ([95.208.190.237]) by mrelayeu.kundenserver.de (mreue104 [212.227.15.145]) with ESMTPA (Nemesis) id 0MZls6-1dzRBA1D0Y-00LYOr; Wed, 23 Aug 2017 15:40:22 +0200 From: Arnd Bergmann To: Kishon Vijay Abraham I , John Crispin Cc: Arnd Bergmann , Harvey Hunt , linux-kernel@vger.kernel.org Subject: [PATCH] phy: ralink: fix 64-bit build warning Date: Wed, 23 Aug 2017 15:39:52 +0200 Message-Id: <20170823134019.927267-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:eMsfjN7lox9pLkLVufiultGFGmI2wVrCmlmqx1ueadMJvKpCTD7 E885JnRFU/aj6t6oB4p2bmKeAEcwNEwb5Mh1xZSxuGu+0PkUDgOLqkhBRUwm7B60xGerS/b amQbw7VzrUnHA8MwckD4rWrGJFhjW/CzLmNHAEBilHRzuyYHwpxXSYRMN99Zdiy1KA84M4n 8iqUfEIwpTnfEkYgls2Qg== X-UI-Out-Filterresults: notjunk:1; V01:K0:6Pb78Os8u6s=:Q4JVKKVnpTjcNvwCqdsUk4 OgtADnPr8RbUAHqgY8tIqnXCRMcWaMrwarXq5+1FzBNw1UFmS5sQR1iWzC1EblmHa/2eojauP 84C0c9nGR3aGJdn6eCIauLm8X0OzeKYXgwg/wrKLNSmH8Zj1zeFdb7KeNTPqmNbxZy3eIANBj 75rOo8mufk6B57Ph/HLaQbOxO2f6pF4LASSBtIZ2Tkx7FuOAM3GiEj+uCJnMB3XJVJ54HDzzl SN41CUThLmvEID6jZDGgWrn+rKd5RCFtKuklZfIfpE6q5dSk6NNNTwveaUlgyaxPHfYNgjF/Q zVkSVbV9ufn7pi3UnLWobcaFvR38dBjL9LLPRwpz6VWUVYAgw4RFyG5TV7nBiVn0OZbqHIPHB V1DZSJkZ/QKS7Ud/1O2tZmQkN6Bxy2E2Vv8ybQH9IK4hA1YHsKTNaVWI5UUMqm8qQA6NME23B tjod/PsqhyMOfxEu/i1rjJNkXrrDIspKVdSg4CoM6aZiqdSBWuMtt/I32UJC+K71K0pByDqEN X0wlpymfhLrVTNI2YlTQMtPeMlUyW3RCD/j/Ref9ItnMdTRc8BwCMCJI/E0dtNzjcAWvk8v+8 NHtRJGWLrMwJSs+02LUafet92DHPoFLNnfFtpxDtoth2n7id+Zwq/IoFgP3pJwB6H258Hb9Us GJTY5jNy4A16t0/tlIEhxvqhggSRFVwIFB1+HeokHJCMm5Dhk17qyAXSBEUqEoLqOazHseXyG yTkWcEU4WeQI6OtZF/2QYk58Y3yk+S5xO2NRGg== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Casting between an 'int' and a pointer causes a warning on 64-bit architectures in compile-testing this driver: drivers/phy/ralink/phy-ralink-usb.c: In function 'ralink_usb_phy_probe': drivers/phy/ralink/phy-ralink-usb.c:195:13: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] This changes the code to cast to uintptr_t instead. This is guaranteed to do what we want on all architectures and avoids the warning. Fixes: 2411a736ff09 ("phy: ralink-usb: add driver for Mediatek/Ralink") Signed-off-by: Arnd Bergmann --- drivers/phy/ralink/phy-ralink-usb.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) -- 2.9.0 Acked-by: John Crispin Acked-by: Kishon Vijay Abraham I diff --git a/drivers/phy/ralink/phy-ralink-usb.c b/drivers/phy/ralink/phy-ralink-usb.c index d19088c0ce5c..4fea31f8ac1c 100644 --- a/drivers/phy/ralink/phy-ralink-usb.c +++ b/drivers/phy/ralink/phy-ralink-usb.c @@ -160,18 +160,18 @@ static struct phy_ops ralink_usb_phy_ops = { static const struct of_device_id ralink_usb_phy_of_match[] = { { .compatible = "ralink,rt3352-usbphy", - .data = (void *) (RT_CLKCFG1_UPHY1_CLK_EN | - RT_CLKCFG1_UPHY0_CLK_EN) + .data = (void *)(uintptr_t)(RT_CLKCFG1_UPHY1_CLK_EN | + RT_CLKCFG1_UPHY0_CLK_EN) }, { .compatible = "mediatek,mt7620-usbphy", - .data = (void *) (MT7620_CLKCFG1_UPHY1_CLK_EN | - MT7620_CLKCFG1_UPHY0_CLK_EN) + .data = (void *)(uintptr_t)(MT7620_CLKCFG1_UPHY1_CLK_EN | + MT7620_CLKCFG1_UPHY0_CLK_EN) }, { .compatible = "mediatek,mt7628-usbphy", - .data = (void *) (MT7620_CLKCFG1_UPHY1_CLK_EN | - MT7620_CLKCFG1_UPHY0_CLK_EN) }, + .data = (void *)(uintptr_t)(MT7620_CLKCFG1_UPHY1_CLK_EN | + MT7620_CLKCFG1_UPHY0_CLK_EN) }, { }, }; MODULE_DEVICE_TABLE(of, ralink_usb_phy_of_match); @@ -192,7 +192,7 @@ static int ralink_usb_phy_probe(struct platform_device *pdev) if (!phy) return -ENOMEM; - phy->clk = (u32) match->data; + phy->clk = (uintptr_t)match->data; phy->base = NULL; phy->sysctl = syscon_regmap_lookup_by_phandle(dev->of_node, "ralink,sysctl");