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From: Andy Shevchenko <andy.shevchenko@gmail.com>
Date: Wed, 24 Jan 2018 18:13:35 +0200
Message-ID: <CAHp75VdpGhXF6_QDgBisE2h98tYOCU718HNm2KHoNfqgJDTFsQ@mail.gmail.com>
Subject: Re: [PATCH] kernel: x86: early-quirks: Replace mdelay with
 usleep_range in apple_airport_reset
To: Lukas Wunner <lukas@wunner.de>
Cc: Jia-Ju Bai <baijiaju1990@gmail.com>, Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>, paulo.r.zanoni@intel.com,
	kstewart@linuxfoundation.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, x86@kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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On Wed, Jan 24, 2018 at 7:33 AM, Lukas Wunner <lukas@wunner.de> wrote:
> On Wed, Jan 24, 2018 at 10:38:22AM +0800, Jia-Ju Bai wrote:

> Please amend your static checker to consider every call to mdelay()
> that occurs before hrtimers_init() a false positive, or manually
> verify each patch for this constraint before submission.

> In any case the choice of mdelay() here was deliberate.

Perhaps, we need to put a comment for the next "Markus Elfring" crawler.

-- 
With Best Regards,
Andy Shevchenko