From: Stephen Boyd <sboyd@codeaurora.org>
To: Nicholas Mc Guire <hofrat@osadl.org>
Cc: Michael Turquette <mturquette@baylibre.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
patches@opensource.wolfsonmicro.com, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC] clk: wm831x: fix usleep_range with bad range
Date: Wed, 21 Dec 2016 15:27:26 -0800 [thread overview]
Message-ID: <20161221232726.GC8288@codeaurora.org> (raw)
In-Reply-To: <1481528409-5182-1-git-send-email-hofrat@osadl.org>
On 12/12, Nicholas Mc Guire wrote:
> The delay here is not in atomic context and does not seem critical with
> respect to precision, but usleep_range(min,max) with min==max results in
> giving the timer subsystem no room to optimize uncritical delays. Fix
> this by setting the range to 2000,3000 us.
>
> Fixes: commit f05259a6ffa4 ("clk: wm831x: Add initial WM831x clock driver")
> Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
prev parent reply other threads:[~2016-12-21 23:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-12 7:40 [PATCH RFC] clk: wm831x: fix usleep_range with bad range Nicholas Mc Guire
2016-12-13 9:16 ` Charles Keepax
2016-12-21 23:27 ` Stephen Boyd [this message]
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