Commit c1288b83 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron

iio: accel: kxcjk-1013: Increment ref counter for indio_dev->trig

Assigning indio_dev->trig is not a good idea, as this can result in
wrong reference count for trigger device. If assigned, it is better to
increment reference counter by calling iio_trigger_get.
Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion
with Jonathan.
Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 59bfeaba
......@@ -644,6 +644,7 @@ static int kxcjk1013_probe(struct i2c_client *client,
iio_trigger_set_drvdata(trig, indio_dev);
data->trig = trig;
indio_dev->trig = trig;
iio_trigger_get(indio_dev->trig);
ret = iio_trigger_register(trig);
if (ret)
......
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