Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751280AbaALTzE (ORCPT ); Sun, 12 Jan 2014 14:55:04 -0500 Received: from mail-ea0-f181.google.com ([209.85.215.181]:62196 "EHLO mail-ea0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750999AbaALTzB (ORCPT ); Sun, 12 Jan 2014 14:55:01 -0500 From: Ivaylo Dimitrov To: jic23@kernel.org Cc: pali.rohar@gmail.com, pavel@ucw.cz, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Ivaylo Dimitrov , Ivaylo Dimitrov Subject: [PATCH] iio: tsl2563: Initialize channels Date: Sun, 12 Jan 2014 21:54:24 +0200 Message-Id: <1389556464-692-1-git-send-email-ivo.g.dimitrov.75@gmail.com> X-Mailer: git-send-email 1.8.4.msysgit.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ivaylo Dimitrov Correctly initialize device channels, otherwise writing the calibration values to sysfs nodes does not work Signed-off-by: Ivaylo Dimitrov --- drivers/iio/light/tsl2563.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c index 5e5d9de..a663ea2 100644 --- a/drivers/iio/light/tsl2563.c +++ b/drivers/iio/light/tsl2563.c @@ -460,7 +460,7 @@ static int tsl2563_write_raw(struct iio_dev *indio_dev, { struct tsl2563_chip *chip = iio_priv(indio_dev); - if (chan->channel == IIO_MOD_LIGHT_BOTH) + if (chan->channel == 0) chip->calib0 = calib_from_sysfs(val); else chip->calib1 = calib_from_sysfs(val); @@ -543,11 +543,12 @@ static const struct iio_event_spec tsl2563_events[] = { static const struct iio_chan_spec tsl2563_channels[] = { { .type = IIO_LIGHT, + .channel = 0, .indexed = 1, .info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED), - .channel = 0, }, { .type = IIO_INTENSITY, + .channel = 0, .modified = 1, .channel2 = IIO_MOD_LIGHT_BOTH, .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | @@ -556,6 +557,7 @@ static const struct iio_chan_spec tsl2563_channels[] = { .num_event_specs = ARRAY_SIZE(tsl2563_events), }, { .type = IIO_INTENSITY, + .channel = 1, .modified = 1, .channel2 = IIO_MOD_LIGHT_IR, .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | -- 1.5.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/