driver core: firmware_class: convert to use class_groups
Convert the firmware core to use class_groups instead of class_attrs as
that's the correct way to handle lists of class attribute files.
Cc: Ming Lei <ming.lei@canonical.com>
Acked-by: Luis R. Rodriguez <mcgrof@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 22d1760..98c4f28 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -546,11 +546,13 @@ static ssize_t timeout_store(struct class *class, struct class_attribute *attr,
return count;
}
+static CLASS_ATTR_RW(timeout);
-static struct class_attribute firmware_class_attrs[] = {
- __ATTR_RW(timeout),
- __ATTR_NULL
+static struct attribute *firmware_class_attrs[] = {
+ &class_attr_timeout.attr,
+ NULL,
};
+ATTRIBUTE_GROUPS(firmware_class);
static void fw_dev_release(struct device *dev)
{
@@ -585,7 +587,7 @@ static int firmware_uevent(struct device *dev, struct kobj_uevent_env *env)
static struct class firmware_class = {
.name = "firmware",
- .class_attrs = firmware_class_attrs,
+ .class_groups = firmware_class_groups,
.dev_uevent = firmware_uevent,
.dev_release = fw_dev_release,
};