diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/iio/adc/mxs-lradc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index d92c97a59d61..c5edf1cad07a 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -661,12 +661,13 @@ static int mxs_lradc_trigger_init(struct iio_dev *iio) { int ret; struct iio_trigger *trig; + struct mxs_lradc *lradc = iio_priv(iio); trig = iio_trigger_alloc("%s-dev%i", iio->name, iio->id); if (trig == NULL) return -ENOMEM; - trig->dev.parent = iio->dev.parent; + trig->dev.parent = lradc->dev; iio_trigger_set_drvdata(trig, iio); trig->ops = &mxs_lradc_trigger_ops; @@ -676,15 +677,17 @@ static int mxs_lradc_trigger_init(struct iio_dev *iio) return ret; } - iio->trig = trig; + lradc->trig = trig; return 0; } static void mxs_lradc_trigger_remove(struct iio_dev *iio) { - iio_trigger_unregister(iio->trig); - iio_trigger_free(iio->trig); + struct mxs_lradc *lradc = iio_priv(iio); + + iio_trigger_unregister(lradc->trig); + iio_trigger_free(lradc->trig); } static int mxs_lradc_buffer_preenable(struct iio_dev *iio) |