From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from saturn.retrosnub.co.uk ([178.18.118.26]:60098 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752748AbbC1MpX (ORCPT ); Sat, 28 Mar 2015 08:45:23 -0400 Message-ID: <5516A261.3030000@kernel.org> Date: Sat, 28 Mar 2015 12:45:21 +0000 From: Jonathan Cameron MIME-Version: 1.0 To: Lars-Peter Clausen , =?UTF-8?B?Vmlhbm5leSBsZSBDbMOpbQ==?= =?UTF-8?B?ZW50IGRlIFNhaW50LU1hcmNx?= , linux-iio@vger.kernel.org CC: "Arnout Vandecappelle (Essensium/Mind)" Subject: Re: [PATCH v2 4/7] iio: core: Introduce IIO_CHAN_INFO_EMISSIVITY References: <1427212459-31585-1-git-send-email-vianney.leclement@essensium.com> <1427212459-31585-5-git-send-email-vianney.leclement@essensium.com> <55118A93.5050202@metafoo.de> In-Reply-To: <55118A93.5050202@metafoo.de> Content-Type: text/plain; charset=utf-8 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 24/03/15 16:02, Lars-Peter Clausen wrote: > On 03/24/2015 04:54 PM, Vianney le Clément de Saint-Marcq wrote: >> Contact-less IR temperature sensors measure the temperature of an object >> by using its thermal radiation. Surfaces with different emissivity >> ratios emit different amounts of energy at the same temperature. >> >> IIO_CHAN_INFO_EMISSIVITY allows the user to inform the sensor of the >> emissivity of the object in front of it, in order to effectively measure >> its temperature. > > All the other attributes that need to be setup according to the > object being measured start with the calib prefix. So maybe call this > calibemissivity. Agreed. It's an internally applied calibration parameter (be it one that is likely to change more than the average calibration!) so should have the calib prefix. Thanks, Jonathan > - Lars > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html