From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: Nicholas Mc Guire <hofrat@osadl.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] ASoC: wm8996: ensure lower bounds of 1 for timeout
Date: Mon, 9 Mar 2015 14:27:37 +0000 [thread overview]
Message-ID: <20150309142737.GC26692@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1425808958-17104-1-git-send-email-hofrat@osadl.org>
On Sun, Mar 08, 2015 at 06:02:38AM -0400, Nicholas Mc Guire wrote:
> wait_for_completion_timeout can be called with timeout == 0 due to
> msecs_to_jiffies(2) == 1 for HZ < 1000 and usecs_to_jiffies(300) == 1
> for all reasonable values of HZ, thus the following timeout /= 2; sets
> timeout to 0. This patch simply adds a lower-bounds of 1.
>
> Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
> ---
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Thanks,
Charles
prev parent reply other threads:[~2015-03-09 14:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-08 10:02 [PATCH 2/2] ASoC: wm8996: ensure lower bounds of 1 for timeout Nicholas Mc Guire
2015-03-09 14:27 ` Charles Keepax [this message]
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