linux-kernel - Re: [PATCH] thermal: tegra_soctherm: fix sign bit of temperature

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Date:	Mon, 7 Mar 2016 17:16:03 +0800
From:	Wei Ni <wni@...dia.com>
To:	"Zhang, Rui" <rui.zhang@...el.com>,
	"thierry.reding@...il.com" <thierry.reding@...il.com>,
	"mikko.perttunen@...si.fi" <mikko.perttunen@...si.fi>,
	Eduardo Valentin <edubezval@...il.com>
CC:	Matt Longnecker <mlongnecker@...dia.com>,
	"swarren@...dotorg.org" <swarren@...dotorg.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] thermal: tegra_soctherm: fix sign bit of temperature



On 2016年03月07日 16:55, Zhang, Rui wrote:
> For the soc thermal driver changes, you'd better cc Eduardo at the same time so that he can include this in his soc-thermal pull request.
> Surely I can queue this for 4.6 if Eduardo miss this.

Thanks for your help.

BTW, please add:
Reviewed-by: Matt Longnecker <mlongnecker@...dia.com>

Or I need to send v2 patch to add it?

Thanks.
Wei.

> 
> Thanks,
> rui
> 
>> -----Original Message-----
>> From: Wei Ni [mailto:wni@...dia.com]
>> Sent: Monday, March 07, 2016 4:26 PM
>> To: thierry.reding@...il.com; Zhang, Rui <rui.zhang@...el.com>;
>> mikko.perttunen@...si.fi
>> Cc: Matt Longnecker <mlongnecker@...dia.com>; swarren@...dotorg.org;
>> linux-tegra@...r.kernel.org; linux-kernel@...r.kernel.org
>> Subject: Re: [PATCH] thermal: tegra_soctherm: fix sign bit of temperature
>> Importance: High
>>
>> Hi, Rui and Thierry
>> Could you please take a look at this patch?
>>
>> Thanks.
>> Wei.
>>
>> On 2016年03月03日 08:08, Matt Longnecker wrote:
>>>
>>>
>>> On 03/01/2016 11:40 PM, Wei Ni wrote:
>>>>> diff --git a/drivers/thermal/tegra_soctherm.c
>> b/drivers/thermal/tegra_soctherm.c
>>>>> index 74ea5765938b..136975220c92 100644
>>>>> --- a/drivers/thermal/tegra_soctherm.c
>>>>> +++ b/drivers/thermal/tegra_soctherm.c
>>>>> @@ -57,7 +57,7 @@
>>>>>  #define READBACK_VALUE_MASK            0xff00
>>>>>  #define READBACK_VALUE_SHIFT            8
>>>>>  #define READBACK_ADD_HALF            BIT(7)
>>>>> -#define READBACK_NEGATE                BIT(1)
>>>>> +#define READBACK_NEGATE                BIT(0)
>>> I confirm that this change is technically correct. It fixes a bug.