linux-kernel - Re: [PATCH 01/13] thermal: Make temperatures consistently unsigned long

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Message-ID: <20150427203608.GD29351@xo-6d-61-c0.localdomain>
Date:	Mon, 27 Apr 2015 22:36:08 +0200
From:	Pavel Machek <pavel@....cz>
To:	Sascha Hauer <s.hauer@...gutronix.de>
Cc:	linux-pm@...r.kernel.org, Zhang Rui <rui.zhang@...el.com>,
	Eduardo Valentin <edubezval@...il.com>,
	linux-kernel@...r.kernel.org,
	Stephen Warren <swarren@...dotorg.org>,
	Mikko Perttunen <mikko.perttunen@...si.fi>,
	kernel@...gutronix.de, linux-mediatek@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 01/13] thermal: Make temperatures consistently unsigned
 long

On Thu 2015-03-26 16:53:48, Sascha Hauer wrote:
> The thermal framework uses int, long and unsigned long for temperatures
> in millicelsius. The majority of functions uses unsigned long, so change
> the remaining functions to use this type aswell.

Maybe millicelsius_t should be introduced, so that readers immediately know
what type it is? Some parts of kernel also use decicelsius and decikelvin, IIRC (ACPI).

									Pavel

>  	if (trip_type == THERMAL_TRIP_CRITICAL) {
>  		dev_emerg(&tz->device,
> -			  "critical temperature reached(%d C),shutting down\n",
> +			  "critical temperature reached(%lu C),shutting down\n",

space after , ?

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