linux-kernel - Re: [PATCH] hwspinlock: Use device_match_of

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Message-ID: <e22e325e-bf49-c1de-4356-962ece1287fe@linux.alibaba.com>
Date:   Fri, 25 Nov 2022 16:18:51 +0800
From:   Baolin Wang <baolin.wang@...ux.alibaba.com>
To:     ye.xingchen@....com.cn, andersson@...nel.org
Cc:     ohad@...ery.com, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hwspinlock: Use device_match_of_node()



On 11/25/2022 3:44 PM, ye.xingchen@....com.cn wrote:
> From: ye xingchen <ye.xingchen@....com.cn>
> 
> Replace the open-code with device_match_of_node().
> 
> Signed-off-by: ye xingchen <ye.xingchen@....com.cn>

LGTM.
Reviewed-by: Baolin Wang <baolin.wang@...ux.alibaba.com>

> ---
>   drivers/hwspinlock/hwspinlock_core.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/hwspinlock/hwspinlock_core.c b/drivers/hwspinlock/hwspinlock_core.c
> index fd5f5c5a5244..22b8f2a70b3b 100644
> --- a/drivers/hwspinlock/hwspinlock_core.c
> +++ b/drivers/hwspinlock/hwspinlock_core.c
> @@ -367,7 +367,7 @@ int of_hwspin_lock_get_id(struct device_node *np, int index)
>   			continue;
>   		}
> 
> -		if (hwlock->bank->dev->of_node == args.np) {
> +		if (device_match_of_node(hwlock->bank->dev, args.np)) {
>   			ret = 0;
>   			break;
>   		}