The triggers from ST sensors are named <iio_device_name>-trigger
instead of the standard <iio_device_name>-dev<iio_dev_id> as
used by most and also in the iio-tools. Change this to match
the norm.
After this I can do tests with generic_buffer -n <dev_name>
without having to manually specify the trigger with the -t
option.
Cc: Denis Ciocca <denis.ciocca@xxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
drivers/iio/common/st_sensors/st_sensors_trigger.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/common/st_sensors/st_sensors_trigger.c b/drivers/iio/common/st_sensors/st_sensors_trigger.c
index 3e907040c2c7..3c0aa17d753f 100644
--- a/drivers/iio/common/st_sensors/st_sensors_trigger.c
+++ b/drivers/iio/common/st_sensors/st_sensors_trigger.c
@@ -24,7 +24,8 @@ int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
int err;
struct st_sensor_data *sdata = iio_priv(indio_dev);
- sdata->trig = iio_trigger_alloc("%s-trigger", indio_dev->name);
+ sdata->trig = iio_trigger_alloc("%s-dev%d",
+ indio_dev->name, indio_dev->id);
if (sdata->trig == NULL) {
err = -ENOMEM;
dev_err(&indio_dev->dev, "failed to allocate iio trigger.\n");
--
2.4.3
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