iio: imu: kmx61: Use correct base when reading data
We have two IIO devices and we need to adjust the base
when reading data.
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/imu/kmx61.c b/drivers/iio/imu/kmx61.c
index 1f7c3f1..b60b22d 100644
--- a/drivers/iio/imu/kmx61.c
+++ b/drivers/iio/imu/kmx61.c
@@ -1218,12 +1218,18 @@
struct iio_dev *indio_dev = pf->indio_dev;
struct kmx61_data *data = kmx61_get_data(indio_dev);
int bit, ret, i = 0;
+ u8 base;
s16 buffer[8];
+ if (indio_dev == data->acc_indio_dev)
+ base = KMX61_ACC_XOUT_L;
+ else
+ base = KMX61_MAG_XOUT_L;
+
mutex_lock(&data->lock);
for_each_set_bit(bit, indio_dev->buffer->scan_mask,
indio_dev->masklength) {
- ret = kmx61_read_measurement(data, KMX61_ACC_XOUT_L, bit);
+ ret = kmx61_read_measurement(data, base, bit);
if (ret < 0) {
mutex_unlock(&data->lock);
goto err;