From: Kalle Valo <kvalo@codeaurora.org>
To: Jia-Ju Bai <baijiaju1990@gmail.com>
Cc: simon@thekelleys.org.uk, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Jia-Ju Bai <baijiaju1990@gmail.com>
Subject: Re: [PATCH] atmel: Replace mdelay() with msleep() in probe_atmel_card()
Date: Tue, 31 Jul 2018 07:25:56 +0000 (UTC) [thread overview]
Message-ID: <20180731072556.26D726071C@smtp.codeaurora.org> (raw)
In-Reply-To: <20180727084535.3848-1-baijiaju1990@gmail.com>
Jia-Ju Bai <baijiaju1990@gmail.com> wrote:
> probe_atmel_card() is never called in atomic context.
> It calls mdelay() to busily wait, which is not necessary.
> mdelay() can be replaced with msleep().
>
> This is found by a static analysis tool named DCNS written by myself.
>
> Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Patch applied to wireless-drivers-next.git, thanks.
5685bee313e9 atmel: Replace mdelay() with msleep() in probe_atmel_card()
--
https://patchwork.kernel.org/patch/10546747/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2018-07-31 9:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-27 8:45 [PATCH] net: wireless: atmel: Replace mdelay() with msleep() in probe_atmel_card() Jia-Ju Bai
2018-07-31 7:25 ` Kalle Valo [this message]
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