Since we need to specifically power on the device if used in polling mode, we have an enable channel for each type (step count, distance, speed, calories, etc.).
Add also an enable channel for activity, so it can also be polled independenly of events or other channels. Signed-off-by: Irina Tirdea <[email protected]> Suggested-by: Daniel Baluta <[email protected]> --- drivers/iio/accel/mma9553.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c index 6991b01..1359985 100644 --- a/drivers/iio/accel/mma9553.c +++ b/drivers/iio/accel/mma9553.c @@ -942,7 +942,8 @@ static const struct iio_chan_spec_ext_info mma9553_ext_info[] = { .modified = 1, \ .channel2 = _chan2, \ .info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED), \ - .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_CALIBHEIGHT), \ + .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_CALIBHEIGHT) | \ + BIT(IIO_CHAN_INFO_ENABLE), \ .event_spec = mma9553_activity_events, \ .num_event_specs = ARRAY_SIZE(mma9553_activity_events), \ .ext_info = mma9553_ext_info, \ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
