linux-kernel - [PATCH 56/61] usb: phy: simplify getting .drvdata

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: <20180419140641.27926-57-wsa+renesas@sang-engineering.com>
Date:   Thu, 19 Apr 2018 16:06:26 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-renesas-soc@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Felipe Balbi <balbi@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org
Subject: [PATCH 56/61] usb: phy: simplify getting .drvdata

We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---

Build tested only. buildbot is happy. Please apply individually.

 drivers/usb/phy/phy-am335x.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/phy/phy-am335x.c b/drivers/usb/phy/phy-am335x.c
index b36fa8b953d0..27bdb7222527 100644
--- a/drivers/usb/phy/phy-am335x.c
+++ b/drivers/usb/phy/phy-am335x.c
@@ -96,8 +96,7 @@ static int am335x_phy_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM_SLEEP
 static int am335x_phy_suspend(struct device *dev)
 {
-	struct platform_device	*pdev = to_platform_device(dev);
-	struct am335x_phy *am_phy = platform_get_drvdata(pdev);
+	struct am335x_phy *am_phy = dev_get_drvdata(dev);
 
 	/*
 	 * Enable phy wakeup only if dev->power.can_wakeup is true.
@@ -117,8 +116,7 @@ static int am335x_phy_suspend(struct device *dev)
 
 static int am335x_phy_resume(struct device *dev)
 {
-	struct platform_device	*pdev = to_platform_device(dev);
-	struct am335x_phy	*am_phy = platform_get_drvdata(pdev);
+	struct am335x_phy	*am_phy = dev_get_drvdata(dev);
 
 	phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, true);
 
-- 
2.11.0