iio:max1363 remove some functions left after merge

merge commit 17cb3be61b45d716f6b21a9380925493413ce0ed
seems to have resulted in two functions that were removed in
4389fbec5b8fd0577c1e854ff5d7139329558c20 reappearing.

Spotted due to a build kicking out

drivers/iio/adc/max1363.c:1486:12: warning: 'max1363_register_buffered_funcs_and_init' defined but not used
drivers/iio/adc/max1363.c:1521:13: warning: 'max1363_buffer_cleanup' defined but not used

This patch just removes them again.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c
index eba1034..5db56f5 100644 (file)
--- a/drivers/iio/adc/max1363.c
+++ b/drivers/iio/adc/max1363.c
@@ -1483,48 +1483,6 @@ static const struct iio_buffer_setup_ops max1363_buffered_setup_ops = {
        .predisable = &iio_triggered_buffer_predisable,
 };
 
-static int max1363_register_buffered_funcs_and_init(struct iio_dev *indio_dev)
-{
-       struct max1363_state *st = iio_priv(indio_dev);
-       int ret = 0;
-
-       indio_dev->buffer = iio_kfifo_allocate(indio_dev);
-       if (!indio_dev->buffer) {
-               ret = -ENOMEM;
-               goto error_ret;
-       }
-       indio_dev->pollfunc = iio_alloc_pollfunc(NULL,
-                                                &max1363_trigger_handler,
-                                                IRQF_ONESHOT,
-                                                indio_dev,
-                                                "%s_consumer%d",
-                                                st->client->name,
-                                                indio_dev->id);
-       if (indio_dev->pollfunc == NULL) {
-               ret = -ENOMEM;
-               goto error_deallocate_sw_rb;
-       }
-       /* Buffer functions - here trigger setup related */
-       indio_dev->setup_ops = &max1363_buffered_setup_ops;
-
-       /* Flag that polled buffering is possible */
-       indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
-
-       return 0;
-
-error_deallocate_sw_rb:
-       iio_kfifo_free(indio_dev->buffer);
-error_ret:
-       return ret;
-}
-
-static void max1363_buffer_cleanup(struct iio_dev *indio_dev)
-{
-       /* ensure that the trigger has been detached */
-       iio_dealloc_pollfunc(indio_dev->pollfunc);
-       iio_kfifo_free(indio_dev->buffer);
-}
-
 static int max1363_probe(struct i2c_client *client,
                         const struct i2c_device_id *id)
 {