kobject_get_path
device_path = kobject_get_path(&dev->kobj, GFP_KERNEL);
device_path = kobject_get_path(&dev->udev->dev.kobj, GFP_KERNEL);
device_path = kobject_get_path(&udev->dev.kobj, GFP_KERNEL);
dev_path = kobject_get_path(&data_direct_dev->device->kobj, GFP_KERNEL);
const char *path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
port_dev_path = kobject_get_path(&port_dev->dev.kobj, GFP_KERNEL);
path = kobject_get_path(&device->dev->kobj, GFP_KERNEL);
char *kobject_get_path(const struct kobject *kobj, gfp_t flag);
EXPORT_SYMBOL_GPL(kobject_get_path);
devpath = kobject_get_path(kobj, GFP_KERNEL);
devpath = kobject_get_path(kobj, GFP_KERNEL);
devpath = kobject_get_path(kobj, GFP_KERNEL);
devpath = kobject_get_path(kobj, GFP_KERNEL);
input_dev_path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
usb_dev_path = kobject_get_path(&snd_dev->dev.kobj, GFP_KERNEL);