--- zzzz-none-000/linux-3.10.107/net/nfc/hci/llc.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/nfc/hci/llc.c	2021-02-04 17:41:59.000000000 +0000
@@ -13,23 +13,19 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <net/nfc/llc.h>
 
 #include "llc.h"
 
-static struct list_head llc_engines;
+static LIST_HEAD(llc_engines);
 
 int nfc_llc_init(void)
 {
 	int r;
 
-	INIT_LIST_HEAD(&llc_engines);
-
 	r = nfc_llc_nop_register();
 	if (r)
 		goto exit;
@@ -148,11 +144,13 @@
 {
 	return llc->ops->start(llc);
 }
+EXPORT_SYMBOL(nfc_llc_start);
 
 inline int nfc_llc_stop(struct nfc_llc *llc)
 {
 	return llc->ops->stop(llc);
 }
+EXPORT_SYMBOL(nfc_llc_stop);
 
 inline void nfc_llc_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb)
 {