Messages in this thread Patch in this message | | | From | Martin Kepplinger <> | Subject | [PATCH] iio: imu: st_lsm6dsx: make IIO_CHAN_INFO_SCALE shared by type | Date | Thu, 1 Aug 2019 16:39:08 +0200 |
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in_accel_x_scale, in_accel_y_scale and in_accel_z_scale are always the same. The scale is still defined to be in "info_mask_separate".
Userspace (iio-sensor-proxy and others) is not used to that and only looks for "in_accel_scale" for the scaling factor to apply.
Change IIO_CHAN_INFO_SCALE from being separate in all channel to be shared by type.
This removes in_accel_x_scale, in_accel_y_scale and in_accel_z_scale and makes available in_accel_scale.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> ---
AFAIK in all other drivers, IIO_CHAN_INFO_SCALE is "shared by type". Sure devices are different, but LSM6DSX devices still don't have different scales for x/y/z channels :)
thanks,
martin
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index af379a5429ed..59c3ab7cbb6f 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -56,8 +56,8 @@ enum st_lsm6dsx_hw_id { .address = addr, \ .modified = 1, \ .channel2 = mod, \ - .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \ - BIT(IIO_CHAN_INFO_SCALE), \ + .info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \ + .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \ .info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ), \ .scan_index = scan_idx, \ .scan_type = { \ -- 2.20.1
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