linux-kernel - [PATCH v2 11/17] phy: phy-ralink-usb: convert to devm_platform_ioremap

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1604642930-29019-11-git-send-email-chunfeng.yun@mediatek.com>
Date:   Fri, 6 Nov 2020 14:08:44 +0800
From:   Chunfeng Yun <chunfeng.yun@...iatek.com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>
CC:     Maxime Ripard <mripard@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
        Kevin Hilman <khilman@...libre.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        <bcm-kernel-feedback-list@...adcom.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Lubomir Rintel <lkundrak@...sk>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Randy Dunlap <rdunlap@...radead.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Colin Ian King <colin.king@...onical.com>,
        Ondrej Jirman <megous@...ous.com>,
        Rikard Falkeborn <rikard.falkeborn@...il.com>,
        Icenowy Zheng <icenowy@...c.io>,
        Remi Pommarel <repk@...plefau.lt>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Yue Wang <yue.wang@...ogic.com>,
        Hanjie Lin <hanjie.lin@...ogic.com>,
        Joe Perches <joe@...ches.com>,
        Bharat Gooty <bharat.gooty@...adcom.com>,
        Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>,
        Peter Chen <peter.chen@....com>, Roger Quadros <rogerq@...com>,
        Jyri Sarha <jsarha@...com>,
        Sanket Parmar <sparmar@...ence.com>,
        Anil Varughese <aniljoy@...ence.com>, Li Jun <jun.li@....com>,
        Ma Feng <mafeng.ma@...wei.com>,
        Wei Yongjun <weiyongjun1@...wei.com>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-amlogic@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>
Subject: [PATCH v2 11/17] phy: phy-ralink-usb: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
---
v2: no changes
---
 drivers/phy/ralink/phy-ralink-usb.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/phy/ralink/phy-ralink-usb.c b/drivers/phy/ralink/phy-ralink-usb.c
index 95dfa9fd284d..2bd8ad2e76ed 100644
--- a/drivers/phy/ralink/phy-ralink-usb.c
+++ b/drivers/phy/ralink/phy-ralink-usb.c
@@ -170,7 +170,6 @@ MODULE_DEVICE_TABLE(of, ralink_usb_phy_of_match);
 static int ralink_usb_phy_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	struct phy_provider *phy_provider;
 	const struct of_device_id *match;
 	struct ralink_usb_phy *phy;
@@ -194,8 +193,7 @@ static int ralink_usb_phy_probe(struct platform_device *pdev)
 
 	/* The MT7628 and MT7688 require extra setup of PHY registers. */
 	if (of_device_is_compatible(dev->of_node, "mediatek,mt7628-usbphy")) {
-		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-		phy->base = devm_ioremap_resource(&pdev->dev, res);
+		phy->base = devm_platform_ioremap_resource(pdev, 0);
 		if (IS_ERR(phy->base)) {
 			dev_err(dev, "failed to remap register memory\n");
 			return PTR_ERR(phy->base);
-- 
2.18.0