linux-kernel - [PATCH 22/61] input: mouse: 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 for Android: free password hash cracker in your pocket

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

Message-Id: <20180419140641.27926-23-wsa+renesas@sang-engineering.com>
Date:   Thu, 19 Apr 2018 16:05:52 +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>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-input@...r.kernel.org
Subject: [PATCH 22/61] input: mouse: 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/input/mouse/navpoint.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/input/mouse/navpoint.c b/drivers/input/mouse/navpoint.c
index d6e8f58a1de3..3d83a79e14d9 100644
--- a/drivers/input/mouse/navpoint.c
+++ b/drivers/input/mouse/navpoint.c
@@ -320,8 +320,7 @@ static int navpoint_remove(struct platform_device *pdev)
 
 static int __maybe_unused navpoint_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct navpoint *navpoint = platform_get_drvdata(pdev);
+	struct navpoint *navpoint = dev_get_drvdata(dev);
 	struct input_dev *input = navpoint->input;
 
 	mutex_lock(&input->mutex);
@@ -334,8 +333,7 @@ static int __maybe_unused navpoint_suspend(struct device *dev)
 
 static int __maybe_unused navpoint_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct navpoint *navpoint = platform_get_drvdata(pdev);
+	struct navpoint *navpoint = dev_get_drvdata(dev);
 	struct input_dev *input = navpoint->input;
 
 	mutex_lock(&input->mutex);
-- 
2.11.0