diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2021-03-09 22:36:13 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-03-25 22:13:50 +0300 |
| commit | 995071d36bb9804b644265450142fcb91c427ee8 (patch) | |
| tree | ebe33a3eebf243584b57f7e584b874e6815112d8 /drivers/iio/accel/bma180.c | |
| parent | 7b8d045e497a04dd88546da51f34fa3b102778d2 (diff) | |
| download | linux-995071d36bb9804b644265450142fcb91c427ee8.tar.xz | |
iio: set default trig->dev.parent
When allocated with [devm_]iio_trigger_alloc(), set trig device parent to
the device the trigger is allocated for by default.
It can always be reassigned in the probe routine.
Change iio_trigger_alloc() API to add the device pointer to be coherent
with devm_iio_trigger_alloc, using similar interface to
iio_device_alloc().
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-2-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel/bma180.c')
| -rw-r--r-- | drivers/iio/accel/bma180.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c index 71f85a3e525b..b8a7469cdae4 100644 --- a/drivers/iio/accel/bma180.c +++ b/drivers/iio/accel/bma180.c @@ -1044,7 +1044,7 @@ static int bma180_probe(struct i2c_client *client, indio_dev->info = &bma180_info; if (client->irq > 0) { - data->trig = iio_trigger_alloc("%s-dev%d", indio_dev->name, + data->trig = iio_trigger_alloc(dev, "%s-dev%d", indio_dev->name, indio_dev->id); if (!data->trig) { ret = -ENOMEM; @@ -1059,7 +1059,6 @@ static int bma180_probe(struct i2c_client *client, goto err_trigger_free; } - data->trig->dev.parent = dev; data->trig->ops = &bma180_trigger_ops; iio_trigger_set_drvdata(data->trig, indio_dev); indio_dev->trig = iio_trigger_get(data->trig); |