iio:trigger: Convert to use ATTRIBUTE_GROUPS
Use new ATTRIBUTE_GROUPS macro to declare attribute groups.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 7ba2f00..766fab2 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -55,15 +55,7 @@
&dev_attr_name.attr,
NULL,
};
-
-static struct attribute_group iio_trig_attr_group = {
- .attrs = iio_trig_dev_attrs,
-};
-
-static const struct attribute_group *iio_trig_attr_groups[] = {
- &iio_trig_attr_group,
- NULL
-};
+ATTRIBUTE_GROUPS(iio_trig_dev);
int iio_trigger_register(struct iio_trigger *trig_info)
{
@@ -403,7 +395,7 @@
static struct device_type iio_trig_type = {
.release = iio_trig_release,
- .groups = iio_trig_attr_groups,
+ .groups = iio_trig_dev_groups,
};
static void iio_trig_subirqmask(struct irq_data *d)
