Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/cpupowerutils

[cascardo/linux.git] / drivers / staging / iio / accel / adis16240_trigger.c

diff --git a/drivers/staging/iio/accel/adis16240_trigger.c b/drivers/staging/iio/accel/adis16240_trigger.c
index ece3ca8..17135fc 100644 (file)
--- a/drivers/staging/iio/accel/adis16240_trigger.c
+++ b/drivers/staging/iio/accel/adis16240_trigger.c
@@ -27,17 +27,16 @@ static irqreturn_t adis16240_data_rdy_trig_poll(int irq, void *trig)
 static int adis16240_data_rdy_trigger_set_state(struct iio_trigger *trig,
                                                bool state)
 {
-       struct adis16240_state *st = trig->private_data;
-       struct iio_dev *indio_dev = st->indio_dev;
+       struct iio_dev *indio_dev = trig->private_data;
 
        dev_dbg(&indio_dev->dev, "%s (%d)\n", __func__, state);
-       return adis16240_set_irq(st->indio_dev, state);
+       return adis16240_set_irq(indio_dev, state);
 }
 
 int adis16240_probe_trigger(struct iio_dev *indio_dev)
 {
        int ret;
-       struct adis16240_state *st = indio_dev->dev_data;
+       struct adis16240_state *st = iio_priv(indio_dev);
 
        st->trig = iio_allocate_trigger("adis16240-dev%d", indio_dev->id);
        if (st->trig == NULL) {
@@ -55,7 +54,7 @@ int adis16240_probe_trigger(struct iio_dev *indio_dev)
 
        st->trig->dev.parent = &st->us->dev;
        st->trig->owner = THIS_MODULE;
-       st->trig->private_data = st;
+       st->trig->private_data = indio_dev;
        st->trig->set_trigger_state = &adis16240_data_rdy_trigger_set_state;
        ret = iio_trigger_register(st->trig);
 
@@ -76,9 +75,9 @@ error_ret:
 
 void adis16240_remove_trigger(struct iio_dev *indio_dev)
 {
-       struct adis16240_state *state = indio_dev->dev_data;
+       struct adis16240_state *st = iio_priv(indio_dev);
 
-       iio_trigger_unregister(state->trig);
-       free_irq(state->us->irq, state->trig);
-       iio_free_trigger(state->trig);
+       iio_trigger_unregister(st->trig);
+       free_irq(st->us->irq, st->trig);
+       iio_free_trigger(st->trig);
 }