1 files changed, 0 insertions, 73 deletions

diff --git a/drivers/staging/iio/accel/adis16203_trigger.c b/drivers/staging/iio/accel/adis16203_trigger.c
deleted file mode 100644
index b8a04073d6d..00000000000
--- a/drivers/staging/iio/accel/adis16203_trigger.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/spi/spi.h>
-#include <linux/export.h>
-
-#include <linux/iio/iio.h>
-#include <linux/iio/trigger.h>
-#include "adis16203.h"
-
-/**
- * adis16203_data_rdy_trigger_set_state() set datardy interrupt state
- **/
-static int adis16203_data_rdy_trigger_set_state(struct iio_trigger *trig,
-                                                bool state)
-{
-        struct iio_dev *indio_dev = trig->private_data;
-
-        dev_dbg(&indio_dev->dev, "%s (%d)\n", __func__, state);
-        return adis16203_set_irq(indio_dev, state);
-}
-
-static const struct iio_trigger_ops adis16203_trigger_ops = {
-        .owner = THIS_MODULE,
-        .set_trigger_state = &adis16203_data_rdy_trigger_set_state,
-};
-
-int adis16203_probe_trigger(struct iio_dev *indio_dev)
-{
-        int ret;
-        struct adis16203_state *st = iio_priv(indio_dev);
-
-        st->trig = iio_trigger_alloc("adis16203-dev%d", indio_dev->id);
-        if (st->trig == NULL) {
-                ret = -ENOMEM;
-                goto error_ret;
-        }
-
-        ret = request_irq(st->us->irq,
-                          &iio_trigger_generic_data_rdy_poll,
-                          IRQF_TRIGGER_RISING,
-                          "adis16203",
-                          st->trig);
-        if (ret)
-                goto error_free_trig;
-
-        st->trig->dev.parent = &st->us->dev;
-        st->trig->ops = &adis16203_trigger_ops;
-        st->trig->private_data = indio_dev;
-        ret = iio_trigger_register(st->trig);
-
-        /* select default trigger */
-        indio_dev->trig = st->trig;
-        if (ret)
-                goto error_free_irq;
-
-        return 0;
-
-error_free_irq:
-        free_irq(st->us->irq, st->trig);
-error_free_trig:
-        iio_trigger_free(st->trig);
-error_ret:
-        return ret;
-}
-
-void adis16203_remove_trigger(struct iio_dev *indio_dev)
-{
-        struct adis16203_state *st = iio_priv(indio_dev);
-
-        iio_trigger_unregister(st->trig);
-        free_irq(st->us->irq, st->trig);
-        iio_trigger_free(st->trig);
-}