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From: Roland Stigge <stigge@antcom.de>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] [Patch] hwmon: (max6639) Set Pulse per revolution loop for both channels
Date: Mon, 20 Feb 2012 18:58:31 +0000	[thread overview]
Message-ID: <4F4297D7.4010100@antcom.de> (raw)
In-Reply-To: <CAO7tRnjoSKUKoL4445e+Gud7Dhe=K9K1MYnGNCYcBs-d4X2O6A@mail.gmail.com>

Hi!

On 02/20/2012 06:39 PM, Guenter Roeck wrote:
>> Please resubmit a (-p1) patch fixing the issue your originally spotted
>> instead.
>>
> We really need input from Roland on the initialization problem.
> Might make sense to kwwp him copied on this exchange.

Thanks for your notification and sorry for the delay!

Unfortunately, when I ported the driver from the other original author,
I kept the initialization procedure which is obviously wrong, doing
initialization only for one channel. (I adjusted the driver locally
platform-dependent, so didn't find a chance for mainline integration and
this way, the obvious problems in the mainline driver slipped.)

Therefore, a fix for doing this for both channels, possibly in a loop,
would be good, IMO.

Jean's note about the broken variable initialization is correct. Should
have done this differently.

The other note about initialization only with platform_data is also a
good idea.

I'm using the chip on a custom ARM board without BIOS initialization,
but providing platform_data in this case should be the correct way, anyway.

So Chris, if you are already at it, do it this way. Otherwise please
notify me and I can prepare patches.

Thanks for your work!

Roland

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  parent reply	other threads:[~2012-02-20 18:58 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-12  3:00 [lm-sensors] [Patch] hwmon: (max6639) Set Pulse per revolution loop for both channels Chris
2012-02-12  9:30 ` Jean Delvare
2012-02-13  5:53 ` Chris
2012-02-13  5:56 ` Chris
2012-02-16 21:18 ` Jean Delvare
2012-02-16 21:29 ` Jean Delvare
2012-02-20 17:39 ` Guenter Roeck
2012-02-20 18:58 ` Roland Stigge [this message]
2012-02-20 21:58 ` Chris
2012-02-20 21:59 ` Chris
2012-02-20 22:14 ` Chris
2012-02-20 22:28 ` Guenter Roeck
2012-02-20 22:31 ` Guenter Roeck
2012-02-20 22:44 ` Chris
2012-02-20 22:53 ` Roland Stigge
2012-02-20 22:56 ` Roland Stigge
2012-02-20 23:06 ` Roland Stigge
2012-02-20 23:53 ` Guenter Roeck
2012-02-20 23:57 ` Guenter Roeck
2012-02-20 23:58 ` Guenter Roeck
2012-02-21  8:40 ` Roland Stigge
2012-02-21  8:41 ` Roland Stigge

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