linux-kernel - Re: [PATCH] net/bluetooth: Fix the follow coccicheck warnings

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Message-Id: <5BC89712-55D8-407F-B4EC-C4BB04EB910C@holtmann.org>
Date:   Mon, 25 Jan 2021 16:17:30 +0100
From:   Marcel Holtmann <marcel@...tmann.org>
To:     Jiapeng Zhong <abaci-bugfix@...ux.alibaba.com>
Cc:     Johan Hedberg <johan.hedberg@...il.com>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>,
        "David S. Miller" <davem@...emloft.net>, kuba@...nel.org,
        linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net/bluetooth:  Fix the follow coccicheck warnings

Hi Jiapeng,

> ./net/bluetooth/hci_debugfs.c: WARNING: sniff_min_interval_fops
> should be defined with DEFINE_DEBUGFS_ATTRIBUTE
> 
> Signed-off-by: Jiapeng Zhong <abaci-bugfix@...ux.alibaba.com>
> Reported-by: Abaci Robot<abaci@...ux.alibaba.com>
> ---
> net/bluetooth/hci_debugfs.c | 38 +++++++++++++++++++-------------------
> 1 file changed, 19 insertions(+), 19 deletions(-)
> 
> diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c
> index 4626e02..65cad9f 100644
> --- a/net/bluetooth/hci_debugfs.c
> +++ b/net/bluetooth/hci_debugfs.c
> @@ -237,7 +237,7 @@ static int conn_info_min_age_get(void *data, u64 *val)
> 	return 0;
> }
> 
> -DEFINE_SIMPLE_ATTRIBUTE(conn_info_min_age_fops, conn_info_min_age_get,
> +DEFINE_DEBUGFS_ATTRIBUTE(conn_info_min_age_fops, conn_info_min_age_get,
> 			conn_info_min_age_set, "%llu\n");

while I am fine with the patch, put please make sure the indentation alignment of the second line is also correct.

Regards

Marcel