diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 373b56b..5097571 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -89,7 +89,6 @@
 #include <linux/etherdevice.h>
 #include <linux/fddidevice.h>
 #include <linux/if_arp.h>
-#include <linux/trdevice.h>
 #include <linux/skbuff.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
@@ -193,9 +192,6 @@
 	case ARPHRD_IEEE802:
 		ip_eth_mc_map(addr, haddr);
 		return 0;
-	case ARPHRD_IEEE802_TR:
-		ip_tr_mc_map(addr, haddr);
-		return 0;
 	case ARPHRD_INFINIBAND:
 		ip_ib_mc_map(addr, dev->broadcast, haddr);
 		return 0;
@@ -648,12 +644,6 @@
 		arp->ar_pro = htons(ETH_P_IP);
 		break;
 #endif
-#if IS_ENABLED(CONFIG_TR)
-	case ARPHRD_IEEE802_TR:
-		arp->ar_hrd = htons(ARPHRD_IEEE802);
-		arp->ar_pro = htons(ETH_P_IP);
-		break;
-#endif
 	}
 
 	arp->ar_hln = dev->addr_len;
@@ -751,11 +741,10 @@
 			goto out;
 		break;
 	case ARPHRD_ETHER:
-	case ARPHRD_IEEE802_TR:
 	case ARPHRD_FDDI:
 	case ARPHRD_IEEE802:
 		/*
-		 * ETHERNET, Token Ring and Fibre Channel (which are IEEE 802
+		 * ETHERNET, and Fibre Channel (which are IEEE 802
 		 * devices, according to RFC 2625) devices will accept ARP
 		 * hardware types of either 1 (Ethernet) or 6 (IEEE 802.2).
 		 * This is the case also of FDDI, where the RFC 1390 says that