diff mbox series

[7/9] iio: atlas-sensor: Remove no-op trigger ops

Message ID 20211031142130.20791-7-lars@metafoo.de (mailing list archive)
State Accepted
Headers show
Series [1/9] iio: interrupt-trigger: Remove no-op trigger ops | expand

Commit Message

Lars-Peter Clausen Oct. 31, 2021, 2:21 p.m. UTC 
The IIO core handles a trigger ops with all NULL callbacks the same as if
the trigger ops itself was NULL.

Remove the empty trigger ops from the interrupt trigger driver to slightly
reduce the boilerplate code. Object size of the driver module is also
slightly reduced.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
---
 drivers/iio/chemical/atlas-sensor.c | 4 ----
 1 file changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c
index 9cb99585b6ff..04b44a327614 100644
--- a/drivers/iio/chemical/atlas-sensor.c
+++ b/drivers/iio/chemical/atlas-sensor.c
@@ -434,9 +434,6 @@  static int atlas_buffer_predisable(struct iio_dev *indio_dev)
 	return 0;
 }
 
-static const struct iio_trigger_ops atlas_interrupt_trigger_ops = {
-};
-
 static const struct iio_buffer_setup_ops atlas_buffer_setup_ops = {
 	.postenable = atlas_buffer_postenable,
 	.predisable = atlas_buffer_predisable,
@@ -645,7 +642,6 @@  static int atlas_probe(struct i2c_client *client,
 	data->client = client;
 	data->trig = trig;
 	data->chip = chip;
-	trig->ops = &atlas_interrupt_trigger_ops;
 	iio_trigger_set_drvdata(trig, indio_dev);
 
 	i2c_set_clientdata(client, indio_dev);