linux-kernel - [PATCH v1 2/7] phy: cadence-torrent: Use 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]

Date:   Fri, 7 Aug 2020 12:12:40 +0200
From:   Swapnil Jakhade <sjakhade@...ence.com>
To:     <vkoul@...nel.org>, <kishon@...com>, <robh+dt@...nel.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
CC:     <mparab@...ence.com>, <sjakhade@...ence.com>,
        <yamonkar@...ence.com>, <tomi.valkeinen@...com>, <jsarha@...com>,
        <nsekhar@...com>
Subject: [PATCH v1 2/7] phy: cadence-torrent: Use devm_platform_ioremap_resource() to get reg addresses

Use devm_platform_ioremap_resource() to get register addresses instead of
boilerplate code.

Signed-off-by: Swapnil Jakhade <sjakhade@...ence.com>
---
 drivers/phy/cadence/phy-cadence-torrent.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index 50c30d49300e..177120afcc35 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/drivers/phy/cadence/phy-cadence-torrent.c
@@ -1705,7 +1705,6 @@ static int cdns_regmap_init_torrent_dp(struct cdns_torrent_phy *cdns_phy,
 
 static int cdns_torrent_phy_probe(struct platform_device *pdev)
 {
-	struct resource *regs;
 	struct cdns_torrent_phy *cdns_phy;
 	struct device *dev = &pdev->dev;
 	struct phy_provider *phy_provider;
@@ -1740,8 +1739,7 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 		return PTR_ERR(cdns_phy->clk);
 	}
 
-	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	cdns_phy->sd_base = devm_ioremap_resource(&pdev->dev, regs);
+	cdns_phy->sd_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(cdns_phy->sd_base))
 		return PTR_ERR(cdns_phy->sd_base);
 
@@ -1831,9 +1829,7 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 			}
 
 			/* DPTX registers */
-			regs = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-			cdns_phy->base = devm_ioremap_resource(&pdev->dev,
-							       regs);
+			cdns_phy->base = devm_platform_ioremap_resource(pdev, 1);
 			if (IS_ERR(cdns_phy->base)) {
 				ret = PTR_ERR(cdns_phy->base);
 				goto put_child;
-- 
2.26.1