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From: voice.shen@atmel.com (Bo Shen)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH] clock: correct the comparison parameter of MHz
Date: Wed, 7 Aug 2013 16:08:06 +0800	[thread overview]
Message-ID: <52020066.3050500@atmel.com> (raw)
In-Reply-To: <20130807080253.GE23006@n2100.arm.linux.org.uk>

Hi Russell King,

On 8/7/2013 16:02, Russell King - ARM Linux wrote:
> On Wed, Aug 07, 2013 at 03:47:40PM +0800, Bo Shen wrote:
>> correct the comparison parameter of MHz from 4,000,000 to 1,000,000
>
> You're assuming this wasn't intentional.  As the division by 1000000
> ends up losing the fractional rate, I decided to leave 1-4MHz as kHz,
> so something like 1.832MHz would be displayed as 1832kHz and not
> 1MHz.

Thanks for clarification of this. Now, it is better for me to understand 
this piece of code.

Best Regards,
Bo Shen

WARNING: multiple messages have this Message-ID (diff)
From: Bo Shen <voice.shen@atmel.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Stephen Boyd <sboyd@codeaurora.org>,
	John Stultz <john.stultz@linaro.org>,
	Will Deacon <will.deacon@arm.com>,
	Rob Herring <rob.herring@calxeda.com>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [RFC PATCH] clock: correct the comparison parameter of MHz
Date: Wed, 7 Aug 2013 16:08:06 +0800	[thread overview]
Message-ID: <52020066.3050500@atmel.com> (raw)
In-Reply-To: <20130807080253.GE23006@n2100.arm.linux.org.uk>

Hi Russell King,

On 8/7/2013 16:02, Russell King - ARM Linux wrote:
> On Wed, Aug 07, 2013 at 03:47:40PM +0800, Bo Shen wrote:
>> correct the comparison parameter of MHz from 4,000,000 to 1,000,000
>
> You're assuming this wasn't intentional.  As the division by 1000000
> ends up losing the fractional rate, I decided to leave 1-4MHz as kHz,
> so something like 1.832MHz would be displayed as 1832kHz and not
> 1MHz.

Thanks for clarification of this. Now, it is better for me to understand 
this piece of code.

Best Regards,
Bo Shen


  reply	other threads:[~2013-08-07  8:08 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-07  7:47 [RFC PATCH] clock: correct the comparison parameter of MHz Bo Shen
2013-08-07  7:47 ` Bo Shen
2013-08-07  8:02 ` Russell King - ARM Linux
2013-08-07  8:02   ` Russell King - ARM Linux
2013-08-07  8:08   ` Bo Shen [this message]
2013-08-07  8:08     ` Bo Shen

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