Commit 2a4deb84 authored by Matti Vaittinen's avatar Matti Vaittinen Committed by Jonathan Cameron
Browse files

iio: kx022a: Use new iio_validate_own_trigger() 



The new generic iio_validate_own_trigger() can be used as
validate_trigger callback for verifying the used trigger belongs to same
device as the iio_dev.

Use the generic function instead of rolling own one.

Signed-off-by: default avatarMatti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/cbd585e4787f62dc1a343a51b629ce73dd7d5426.1683541225.git.mazziesaccount@gmail.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 517985eb

drivers/iio/accel/kionix-kx022a.c

+1 −12
Original line number Diff line number Diff line
@@ -516,17 +516,6 @@ static int kx022a_read_raw(struct iio_dev *idev, 
	return -EINVAL;

};



static int kx022a_validate_trigger(struct iio_dev *idev,

				   struct iio_trigger *trig)

{

	struct kx022a_data *data = iio_priv(idev);



	if (data->trig != trig)

		return -EINVAL;



	return 0;

}



static int kx022a_set_watermark(struct iio_dev *idev, unsigned int val)

{

	struct kx022a_data *data = iio_priv(idev);
@@ -725,7 +714,7 @@ static const struct iio_info kx022a_info = { 
	.write_raw = &kx022a_write_raw,

	.read_avail = &kx022a_read_avail,



	.validate_trigger	= kx022a_validate_trigger,

	.validate_trigger	= iio_validate_own_trigger,

	.hwfifo_set_watermark	= kx022a_set_watermark,

	.hwfifo_flush_to_buffer	= kx022a_fifo_flush,

};