From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Jonathan Cameron , Kamal Mostafa Subject: [PATCH 3.8 079/166] iio:adc:ad7887 Fix channel reported endianness from cpu to big endian Date: Wed, 15 Jan 2014 13:51:33 -0800 Message-Id: <1389822780-4729-80-git-send-email-kamal@canonical.com> In-Reply-To: <1389822780-4729-1-git-send-email-kamal@canonical.com> References: <1389822780-4729-1-git-send-email-kamal@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.8.13.16 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Jonathan Cameron commit e39d99059ad7f75d7ae2d3c59055d3c476cdb0d9 upstream. Note this also sets the endianness to big endian whereas it would previously have defaulted to the cpu endian. Hence technically this is a bug fix on LE platforms. Signed-off-by: Jonathan Cameron Acked-by: Lars-Peter Clausen Signed-off-by: Kamal Mostafa --- drivers/iio/adc/ad7887.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c index a33d5cd..b61002b 100644 --- a/drivers/iio/adc/ad7887.c +++ b/drivers/iio/adc/ad7887.c @@ -211,7 +211,13 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = { IIO_CHAN_INFO_SCALE_SHARED_BIT, .address = 1, .scan_index = 1, - .scan_type = IIO_ST('u', 12, 16, 0), + .scan_type = { + .sign = 'u', + .realbits = 12, + .storagebits = 16, + .shift = 0, + .endianness = IIO_BE, + }, }, .channel[1] = { .type = IIO_VOLTAGE, @@ -221,7 +227,13 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = { IIO_CHAN_INFO_SCALE_SHARED_BIT, .address = 0, .scan_index = 0, - .scan_type = IIO_ST('u', 12, 16, 0), + .scan_type = { + .sign = 'u', + .realbits = 12, + .storagebits = 16, + .shift = 0, + .endianness = IIO_BE, + }, }, .channel[2] = IIO_CHAN_SOFT_TIMESTAMP(2), .int_vref_mv = 2500, -- 1.8.3.2