From: David Miller <davem@davemloft.net>
To: baijiaju1990@gmail.com
Cc: petkan@nucleusys.com, linux-usb@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: net: usb: pegasus: Replace mdelay() with msleep() in setup_pegasus_II()
Date: Fri, 27 Jul 2018 14:12:49 -0700 (PDT) [thread overview]
Message-ID: <20180727.141249.2268355680445612136.davem@davemloft.net> (raw)
From: Jia-Ju Bai <baijiaju1990@gmail.com>
Date: Fri, 27 Jul 2018 16:36:29 +0800
> setup_pegasus_II() 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>
Applied.
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next reply other threads:[~2018-07-27 21:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-27 21:12 David Miller [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-07-27 8:36 net: usb: pegasus: Replace mdelay() with msleep() in setup_pegasus_II() Jia-Ju Bai
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