From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757815AbcKCM7i (ORCPT ); Thu, 3 Nov 2016 08:59:38 -0400 Received: from onstation.org ([52.200.56.107]:35454 "EHLO onstation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756812AbcKCM5o (ORCPT ); Thu, 3 Nov 2016 08:57:44 -0400 From: Brian Masney To: jic23@kernel.org, linux-iio@vger.kernel.org Cc: devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, lars@metafoo.de, pmeerw@pmeerw.net, knaack.h@gmx.de, linux-kernel@vger.kernel.org, Jon.Brenner@ams.com Subject: [PATCH 3/9] staging: iio: tsl2583: fixed ordering of comments Date: Thu, 3 Nov 2016 08:56:14 -0400 Message-Id: <1478177780-28699-4-git-send-email-masneyb@onstation.org> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1478177780-28699-1-git-send-email-masneyb@onstation.org> References: <1478177780-28699-1-git-send-email-masneyb@onstation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org in taos_defaults() The comments in taos_defaults() appear after the line of code that they apply to. This patch moves the comments so that they appear before the code. Some of the comments were updated to be more informative. Signed-off-by: Brian Masney --- drivers/staging/iio/light/tsl2583.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c index 388440b..709f446 100644 --- a/drivers/staging/iio/light/tsl2583.c +++ b/drivers/staging/iio/light/tsl2583.c @@ -143,16 +143,23 @@ static const struct gainadj gainadj[] = { */ static void taos_defaults(struct tsl2583_chip *chip) { - /* Operational parameters */ + /* + * The integration time must be a multiple of 50ms and within the + * range [50, 600] ms. + */ chip->taos_settings.als_time = 100; - /* must be a multiple of 50mS */ + + /* + * This is an index into the gainadj table. Assume clear glass as the + * default. + */ chip->taos_settings.als_gain = 0; - /* this is actually an index into the gain table */ - /* assume clear glass as default */ + + /* Default gain trim to account for aperture effects */ chip->taos_settings.als_gain_trim = 1000; - /* default gain trim to account for aperture effects */ - chip->taos_settings.als_cal_target = 130; + /* Known external ALS reading used for calibration */ + chip->taos_settings.als_cal_target = 130; } /* -- 2.5.5