--- zzzz-none-000/linux-3.10.107/net/irda/iriap_event.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/irda/iriap_event.c	2021-02-04 17:41:59.000000000 +0000
@@ -187,7 +187,7 @@
 	case IAP_LM_DISCONNECT_INDICATION:
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), Unknown event %d\n", __func__, event);
+		pr_debug("%s(), Unknown event %d\n", __func__, event);
 		break;
 	}
 }
@@ -219,7 +219,7 @@
 		iriap_next_client_state(self, S_DISCONNECT);
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), Unknown event %d\n", __func__, event);
+		pr_debug("%s(), Unknown event %d\n", __func__, event);
 		break;
 	}
 }
@@ -243,7 +243,7 @@
 		iriap_next_client_state(self, S_DISCONNECT);
 		break;
 	default:
-		IRDA_DEBUG(0, "state_s_call: Unknown event %d\n", event);
+		pr_debug("state_s_call: Unknown event %d\n", event);
 		break;
 	}
 }
@@ -271,7 +271,7 @@
 		iriap_next_call_state(self, S_OUTSTANDING);
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), Unknown event %d\n", __func__, event);
+		pr_debug("%s(), Unknown event %d\n", __func__, event);
 		break;
 	}
 }
@@ -285,7 +285,7 @@
 static void state_s_calling(struct iriap_cb *self, IRIAP_EVENT event,
 			    struct sk_buff *skb)
 {
-	IRDA_DEBUG(0, "%s(), Not implemented\n", __func__);
+	pr_debug("%s(), Not implemented\n", __func__);
 }
 
 /*
@@ -307,7 +307,7 @@
 		iriap_next_call_state(self, S_WAIT_FOR_CALL);
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), Unknown event %d\n", __func__, event);
+		pr_debug("%s(), Unknown event %d\n", __func__, event);
 		break;
 	}
 }
@@ -320,7 +320,7 @@
 static void state_s_replying(struct iriap_cb *self, IRIAP_EVENT event,
 			     struct sk_buff *skb)
 {
-	IRDA_DEBUG(0, "%s(), Not implemented\n", __func__);
+	pr_debug("%s(), Not implemented\n", __func__);
 }
 
 /*
@@ -332,7 +332,7 @@
 static void state_s_wait_for_call(struct iriap_cb *self, IRIAP_EVENT event,
 				  struct sk_buff *skb)
 {
-	IRDA_DEBUG(0, "%s(), Not implemented\n", __func__);
+	pr_debug("%s(), Not implemented\n", __func__);
 }
 
 
@@ -345,7 +345,7 @@
 static void state_s_wait_active(struct iriap_cb *self, IRIAP_EVENT event,
 				struct sk_buff *skb)
 {
-	IRDA_DEBUG(0, "%s(), Not implemented\n", __func__);
+	pr_debug("%s(), Not implemented\n", __func__);
 }
 
 /**************************************************************************
@@ -368,10 +368,8 @@
 	switch (event) {
 	case IAP_LM_CONNECT_INDICATION:
 		tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
-		if (tx_skb == NULL) {
-			IRDA_WARNING("%s: unable to malloc!\n", __func__);
+		if (tx_skb == NULL)
 			return;
-		}
 
 		/* Reserve space for MUX_CONTROL and LAP header */
 		skb_reserve(tx_skb, LMP_MAX_HEADER);
@@ -388,7 +386,7 @@
 		iriap_next_r_connect_state(self, R_RECEIVING);
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), unknown event %d\n", __func__, event);
+		pr_debug("%s(), unknown event %d\n", __func__, event);
 		break;
 	}
 }
@@ -399,8 +397,6 @@
 static void state_r_call(struct iriap_cb *self, IRIAP_EVENT event,
 			 struct sk_buff *skb)
 {
-	IRDA_DEBUG(4, "%s()\n", __func__);
-
 	switch (event) {
 	case IAP_LM_DISCONNECT_INDICATION:
 		/* Abort call */
@@ -408,7 +404,7 @@
 		iriap_next_r_connect_state(self, R_WAITING);
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), unknown event!\n", __func__);
+		pr_debug("%s(), unknown event!\n", __func__);
 		break;
 	}
 }
@@ -423,13 +419,13 @@
 static void state_r_waiting(struct iriap_cb *self, IRIAP_EVENT event,
 			    struct sk_buff *skb)
 {
-	IRDA_DEBUG(0, "%s(), Not implemented\n", __func__);
+	pr_debug("%s(), Not implemented\n", __func__);
 }
 
 static void state_r_wait_active(struct iriap_cb *self, IRIAP_EVENT event,
 				struct sk_buff *skb)
 {
-	IRDA_DEBUG(0, "%s(), Not implemented\n", __func__);
+	pr_debug("%s(), Not implemented\n", __func__);
 }
 
 /*
@@ -441,8 +437,6 @@
 static void state_r_receiving(struct iriap_cb *self, IRIAP_EVENT event,
 			      struct sk_buff *skb)
 {
-	IRDA_DEBUG(4, "%s()\n", __func__);
-
 	switch (event) {
 	case IAP_RECV_F_LST:
 		iriap_next_r_connect_state(self, R_EXECUTE);
@@ -450,7 +444,7 @@
 		iriap_call_indication(self, skb);
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), unknown event!\n", __func__);
+		pr_debug("%s(), unknown event!\n", __func__);
 		break;
 	}
 }
@@ -464,8 +458,6 @@
 static void state_r_execute(struct iriap_cb *self, IRIAP_EVENT event,
 			    struct sk_buff *skb)
 {
-	IRDA_DEBUG(4, "%s()\n", __func__);
-
 	IRDA_ASSERT(skb != NULL, return;);
 	IRDA_ASSERT(self != NULL, return;);
 	IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
@@ -485,7 +477,7 @@
 		irlmp_data_request(self->lsap, skb);
 		break;
 	default:
-		IRDA_DEBUG(0, "%s(), unknown event!\n", __func__);
+		pr_debug("%s(), unknown event!\n", __func__);
 		break;
 	}
 }
@@ -493,7 +485,7 @@
 static void state_r_returning(struct iriap_cb *self, IRIAP_EVENT event,
 			      struct sk_buff *skb)
 {
-	IRDA_DEBUG(0, "%s(), event=%d\n", __func__, event);
+	pr_debug("%s(), event=%d\n", __func__, event);
 
 	switch (event) {
 	case IAP_RECV_F_LST: