From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Ashish Chavan <ashish.chavan@kpitcummins.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
alsa-devel <alsa-devel@alsa-project.org>, lrg <lrg@ti.com>,
"kuninori.morimoto.gx" <kuninori.morimoto.gx@renesas.com>,
David Dajun Chen <david.chen@diasemi.com>
Subject: Re: [PATCH] ASoC: da7210: Add support for PLL and SRM
Date: Mon, 16 Apr 2012 15:07:20 +0100 [thread overview]
Message-ID: <20120416140719.GC3219@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1334583750.26734.15.camel@matrix>
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On Mon, Apr 16, 2012 at 07:12:30PM +0530, Ashish Chavan wrote:
> Thanks for bearing with me Mark. But the only other way I can think is
> to make the *extra* info like master/slave and fs a part of array itself
> and then search through the array to get required divisors. In this
> case, every time I need to search through entire array to pick up
> correct divisors. Wouldn't that be inefficient, especially when the
> array indexes are fixed? Or the readability/maintainability of that
> would outweigh slight performance overhead?
If there is a genuine performance concern there's plenty of other ways
to do it which would make it run faster.
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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Ashish Chavan <ashish.chavan@kpitcummins.com>
Cc: lrg <lrg@ti.com>, alsa-devel <alsa-devel@alsa-project.org>,
David Dajun Chen <david.chen@diasemi.com>,
"kuninori.morimoto.gx" <kuninori.morimoto.gx@renesas.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [alsa-devel] [PATCH] ASoC: da7210: Add support for PLL and SRM
Date: Mon, 16 Apr 2012 15:07:20 +0100 [thread overview]
Message-ID: <20120416140719.GC3219@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1334583750.26734.15.camel@matrix>
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On Mon, Apr 16, 2012 at 07:12:30PM +0530, Ashish Chavan wrote:
> Thanks for bearing with me Mark. But the only other way I can think is
> to make the *extra* info like master/slave and fs a part of array itself
> and then search through the array to get required divisors. In this
> case, every time I need to search through entire array to pick up
> correct divisors. Wouldn't that be inefficient, especially when the
> array indexes are fixed? Or the readability/maintainability of that
> would outweigh slight performance overhead?
If there is a genuine performance concern there's plenty of other ways
to do it which would make it run faster.
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next prev parent reply other threads:[~2012-04-16 14:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-11 5:28 [PATCH] ASoC: da7210: Add support for PLL and SRM Ashish Chavan
2012-04-13 9:30 ` Mark Brown
2012-04-13 9:30 ` [alsa-devel] " Mark Brown
2012-04-16 12:23 ` Ashish Chavan
2012-04-16 12:59 ` Mark Brown
2012-04-16 12:59 ` [alsa-devel] " Mark Brown
2012-04-16 13:42 ` Ashish Chavan
2012-04-16 14:07 ` Mark Brown [this message]
2012-04-16 14:07 ` [alsa-devel] " Mark Brown
-- strict thread matches above, loose matches on Subject: below --
2012-01-12 12:24 Ashish Chavan
2012-01-12 18:52 ` Mark Brown
2012-01-18 13:26 ` Ashish Chavan
2012-01-18 13:17 ` Mark Brown
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