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authorMatti Vaittinen <mazziesaccount@gmail.com>2023-05-08 13:31:35 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2023-05-23 23:20:17 +0300
commit2a4deb8488077016f1221c29b85ba4e168a5ba66 (patch)
tree28b321eadc1257bb781804ff9bdf19f92b72518c /drivers/iio
parent517985ebc53119a2c2590d29d4056e3f17ef8375 (diff)
downloadlinux-2a4deb8488077016f1221c29b85ba4e168a5ba66.tar.xz
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: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/cbd585e4787f62dc1a343a51b629ce73dd7d5426.1683541225.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/accel/kionix-kx022a.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/iio/accel/kionix-kx022a.c b/drivers/iio/accel/kionix-kx022a.c
index f98393d74666..09814881f513 100644
--- a/drivers/iio/accel/kionix-kx022a.c
+++ b/drivers/iio/accel/kionix-kx022a.c
@@ -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,
};