3.5.7.29 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Jonathan Cameron <jic23@xxxxxxxxxx>
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 <jic23@xxxxxxxxxx>
Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
[ luis: backported to 3.5:
- adjusted filename: drivers/iio/adc/ad7887.c ->
drivers/staging/iio/adc/ad7887_core.c
- adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/staging/iio/adc/ad7887_core.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/iio/adc/ad7887_core.c b/drivers/staging/iio/adc/ad7887_core.c
index 7186074..2b7fc8b 100644
--- a/drivers/staging/iio/adc/ad7887_core.c
+++ b/drivers/staging/iio/adc/ad7887_core.c
@@ -79,7 +79,13 @@ 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,
@@ -89,7 +95,13 @@ 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
--
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