linux-kernel - Re: [PATCH] staging: rts5208: Replace delay function.

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Message-ID: <2023101853-axis-stylist-f1b9@gregkh>
Date:   Wed, 18 Oct 2023 09:45:18 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Karolina Stolarek <karolina.stolarek@...el.com>
Cc:     Julia Lawall <julia.lawall@...ia.fr>,
        kenechukwu maduechesi <maduechesik@...il.com>,
        outreachy@...ts.linux.dev, shreeya.patel23498@...il.com,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: rts5208: Replace delay function.

On Wed, Oct 18, 2023 at 09:32:46AM +0200, Karolina Stolarek wrote:
> On 18.10.2023 09:03, Julia Lawall wrote:
> > 
> > 
> > On Tue, 17 Oct 2023, kenechukwu maduechesi wrote:
> > 
> > > Replace udelay() with usleep_range() for more precise delay handling.
> > > 
> > > Reported by checkpatch:
> > > 
> > > CHECK: usleep_range is preferred over udelay
> > 
> > This message is typically not a good candidate for outreachy patches,
> > because you need access to the device to be sure that any change is
> > correct.
> 
> Could we add a paragraph on how to pick good checkpatch.pl error to fix to
> the Outreachyfirstpatch docs? This could go to "Find a driver to clean up"
> section, for example.

The ability to find a "good" error changes over time, so this might be
hard to do.

good luck!

greg k-h