linux-kernel - Re: [PATCH v1 03/28] leds: el15203000: Give better margin for usleep

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Message-ID: <20210528100440.GE2209@amd>
Date:   Fri, 28 May 2021 12:04:40 +0200
From:   Pavel Machek <pavel@....cz>
To:     Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Amireddy Mallikarjuna reddy 
        <mallikarjunax.reddy@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Marek Behún <marek.behun@....cz>,
        Abanoub Sameh <abanoubsameh8@...il.com>,
        Dan Murphy <dmurphy@...com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 03/28] leds: el15203000: Give better margin for
 usleep_range()

On Mon 2021-05-10 12:50:20, Andy Shevchenko wrote:
> 1 microsecond with 20 millisecond parameter is too low margin for
> usleep_range(). Give 100 to make scheduler happier.
> 
> While at it, fix indentation in cases where EL_FW_DELAY_USEC is in use.
> In the loop, move it to the end to avoid a conditional.

Its not like unhappy schedulers are problem...
								Pavel
								
-- 
http://www.livejournal.com/~pavelmachek

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