qmi_wwan_sysfs_attr_group 514 drivers/net/usb/qmi_wwan.c static struct attribute_group qmi_wwan_sysfs_attr_group = { qmi_wwan_sysfs_attr_group 817 drivers/net/usb/qmi_wwan.c dev->net->sysfs_groups[0] = &qmi_wwan_sysfs_attr_group;