From: Baolin Wang Date: Fri, 27 Sep 2019 07:10:47 +0000 (+0800) Subject: hwspinlock: sprd: Use devm_hwspin_lock_register() to register hwlock controller X-Git-Tag: v5.10.7~3750^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b674a30bf8b0edf3b966e32dfcb2e00dfca5a823;p=platform%2Fkernel%2Flinux-rpi.git hwspinlock: sprd: Use devm_hwspin_lock_register() to register hwlock controller Use devm_hwspin_lock_register() to register the hwlock controller instead of unregistering the hwlock controller explicitly when removing the device. Signed-off-by: Baolin Wang Signed-off-by: Bjorn Andersson --- diff --git a/drivers/hwspinlock/sprd_hwspinlock.c b/drivers/hwspinlock/sprd_hwspinlock.c index e76c702..44d69db 100644 --- a/drivers/hwspinlock/sprd_hwspinlock.c +++ b/drivers/hwspinlock/sprd_hwspinlock.c @@ -135,8 +135,9 @@ static int sprd_hwspinlock_probe(struct platform_device *pdev) platform_set_drvdata(pdev, sprd_hwlock); pm_runtime_enable(&pdev->dev); - ret = hwspin_lock_register(&sprd_hwlock->bank, &pdev->dev, - &sprd_hwspinlock_ops, 0, SPRD_HWLOCKS_NUM); + ret = devm_hwspin_lock_register(&pdev->dev, &sprd_hwlock->bank, + &sprd_hwspinlock_ops, 0, + SPRD_HWLOCKS_NUM); if (ret) { pm_runtime_disable(&pdev->dev); return ret; @@ -147,9 +148,6 @@ static int sprd_hwspinlock_probe(struct platform_device *pdev) static int sprd_hwspinlock_remove(struct platform_device *pdev) { - struct sprd_hwspinlock_dev *sprd_hwlock = platform_get_drvdata(pdev); - - hwspin_lock_unregister(&sprd_hwlock->bank); pm_runtime_disable(&pdev->dev); return 0; }