diff options
| author | Daniel Baluta <daniel.baluta@intel.com> | 2014-12-23 16:22:33 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-01-05 21:59:55 +0300 |
| commit | 6a191c7025f80c328156a358871f5d947f443aa9 (patch) | |
| tree | ff908b36bfddb3366f09f0121e916c6d175722bb /drivers/iio/imu | |
| parent | ea04d2965874ca5753e756b335449c5322a85733 (diff) | |
| download | linux-6a191c7025f80c328156a358871f5d947f443aa9.tar.xz | |
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>
Diffstat (limited to 'drivers/iio/imu')
| -rw-r--r-- | drivers/iio/imu/kmx61.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/iio/imu/kmx61.c b/drivers/iio/imu/kmx61.c index 1f7c3f1f4dfd..b60b22d25615 100644 --- a/drivers/iio/imu/kmx61.c +++ b/drivers/iio/imu/kmx61.c @@ -1218,12 +1218,18 @@ static irqreturn_t kmx61_trigger_handler(int irq, void *p) 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; |