.write = firmware_data_write,
};
+static struct attribute *fw_dev_attrs[] = {
+ &dev_attr_loading.attr,
+ NULL
+};
+
+static struct bin_attribute *fw_dev_bin_attrs[] = {
+ &firmware_attr_data,
+ NULL
+};
+
+static const struct attribute_group fw_dev_attr_group = {
+ .attrs = fw_dev_attrs,
+ .bin_attrs = fw_dev_bin_attrs,
+};
+
+static const struct attribute_group *fw_dev_attr_groups[] = {
+ &fw_dev_attr_group,
+ NULL
+};
+
static struct firmware_priv *
fw_create_instance(struct firmware *firmware, const char *fw_name,
struct device *device, unsigned int opt_flags)
dev_set_name(f_dev, "%s", fw_name);
f_dev->parent = device;
f_dev->class = &firmware_class;
+ f_dev->groups = fw_dev_attr_groups;
exit:
return fw_priv;
}
goto err_put_dev;
}
- retval = device_create_bin_file(f_dev, &firmware_attr_data);
- if (retval) {
- dev_err(f_dev, "%s: sysfs_create_bin_file failed\n", __func__);
- goto err_del_dev;
- }
-
mutex_lock(&fw_lock);
list_add(&buf->pending_list, &pending_fw_head);
mutex_unlock(&fw_lock);
- retval = device_create_file(f_dev, &dev_attr_loading);
- if (retval) {
- mutex_lock(&fw_lock);
- list_del_init(&buf->pending_list);
- mutex_unlock(&fw_lock);
- dev_err(f_dev, "%s: device_create_file failed\n", __func__);
- goto err_del_bin_attr;
- }
-
if (opt_flags & FW_OPT_UEVENT) {
buf->need_uevent = true;
dev_set_uevent_suppress(f_dev, false);
else if (!buf->data)
retval = -ENOMEM;
- device_remove_file(f_dev, &dev_attr_loading);
-err_del_bin_attr:
- device_remove_bin_file(f_dev, &firmware_attr_data);
-err_del_dev:
device_del(f_dev);
err_put_dev:
put_device(f_dev);