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SubjectRe: [PATCH 4/4] hwspinlock: sprd: Use devm_hwspin_lock_register() to register hwlock controller
On Fri 27 Sep 00:10 PDT 2019, Baolin Wang wrote:

> 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 <baolin.wang@linaro.org>

Thanks Baolin, series applied.

Regards,
Bjorn

> ---
> drivers/hwspinlock/sprd_hwspinlock.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> 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;
> }
> --
> 1.7.9.5
>

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