From: Greg KH <gregkh@linuxfoundation.org>
To: Mayank Suman <mayanksuman@live.com>
Cc: sfr@canb.auug.org.au, dri-devel@lists.freedesktop.org,
linux-fbdev@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org,
linux-kernel-mentees@lists.linuxfoundation.org
Subject: Re: [PATCH] staging: fbtft replaced udelay with usleep_range
Date: Fri, 5 Feb 2021 10:32:04 +0100 [thread overview]
Message-ID: <YB0QlMk4Gae1IGjd@kroah.com> (raw)
In-Reply-To: <PS1PR04MB29341C7117657B1F312444FBD6B29@PS1PR04MB2934.apcprd04.prod.outlook.com>
On Fri, Feb 05, 2021 at 02:41:13PM +0530, Mayank Suman wrote:
> According to Documentation/timers/timers-howto.rst, usleep_range is
> preffered over udelay for >=10us delay.
>
> Signed-off-by: Mayank Suman <mayanksuman@live.com>
ALWAYS test build your patches before sending them out to the world for
review. You don't want to make maintainers grumpy by breaking the tree
with changes that can not compile, right? :)
thanks,
greg k-h
next prev parent reply other threads:[~2021-02-05 9:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-05 9:11 [PATCH] staging: fbtft replaced udelay with usleep_range Mayank Suman
2021-02-05 9:32 ` Greg KH [this message]
2021-02-05 11:42 ` kernel test robot
2021-02-05 12:33 ` kernel test robot
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