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From: Nishanth Aravamudan <nacc@us.ibm.com>
To: kernel-janitors@vger.kernel.org
Subject: [Kernel-janitors] saa7146_i2c.c::my_wait() (msleep)
Date: Thu, 08 Jul 2004 23:08:05 +0000	[thread overview]
Message-ID: <40EDD3D5.70805@us.ibm.com> (raw)

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Here is the first (well, really the second after DVB) of a sequence of 
issues with my msleep() conversion process:

While trying to converte /drivers/media/common/saa7146_i2c.c::my_wait() 
to msleep(), I'm kind of stumped by the conversion being done on the 
input parameter (called ms, but I'm not sure if that means it is 
actually in milliseconds):

	((((ms + 10) / 10) * HZ) / 1000)

This seems to lead to some weird conversions...

Is that right? What is really desired there? Basically I want to know 
what I should send in to msleep, i.e. the corresponding value in 
milliseconds. Looking through the code, my_wait() is only called with 
SAA_1746_DELAY (5), 1 and 10. Are those the corresponding values in ms?

Any help would be appreciated.

-Nish

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                 reply	other threads:[~2004-07-08 23:08 UTC|newest]

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