From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Omer PALA <palaomer100@gmail.com>
Cc: andy@kernel.org, gregkh@linuxfoundation.org,
dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] staging: fbtft: fb_upd161704: replace udelay with usleep_range
Date: Wed, 16 Sep 2026 14:03:38 +0300 [thread overview]
Message-ID: <aqp3ihtGN5-J9TPa@ashevche-desk.local> (raw)
In-Reply-To: <20260916093928.52057-1-palaomer100@gmail.com>
On Wed, Sep 16, 2026 at 12:39:28PM +0300, Omer PALA wrote:
> Replace udelay() calls with usleep_range()
> to avoid busy-waiting and allow the
> scheduler to sleep during delays.
First of all, too condensed commit message. We have as twice room on each line.
Second, do you understand the difference on what code is doing before and after
your change?
...
Please, instead of posting patches, read first, check email archives, understand
the code...
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2026-09-16 11:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-16 9:39 Omer PALA
2026-09-16 9:53 ` Nam Cao
2026-09-16 11:06 ` Andy Shevchenko
2026-09-16 12:08 ` Ömer PALA
2026-09-16 12:50 ` Nam Cao
2026-09-16 13:14 ` Ömer PALA
2026-09-16 15:17 ` Andy Shevchenko
2026-09-16 11:03 ` Andy Shevchenko [this message]
[not found] <20260218180347.88034-1-tomasz.unger.ref@yahoo.pl>
2026-02-18 18:03 ` tomasz.unger
2026-02-19 7:30 ` Andy Shevchenko
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