--- zzzz-none-000/linux-3.10.107/net/irda/iriap.c 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/net/irda/iriap.c 2021-02-04 17:41:59.000000000 +0000 @@ -43,9 +43,8 @@ #include #include -#ifdef CONFIG_IRDA_DEBUG /* FIXME: This one should go in irlmp.c */ -static const char *const ias_charset_types[] = { +static const char *const ias_charset_types[] __maybe_unused = { "CS_ASCII", "CS_ISO_8859_1", "CS_ISO_8859_2", @@ -58,7 +57,6 @@ "CS_ISO_8859_9", "CS_UNICODE" }; -#endif /* CONFIG_IRDA_DEBUG */ static hashbin_t *iriap = NULL; static void *service_handle; @@ -110,8 +108,8 @@ /* Object repository - defined in irias_object.c */ irias_objects = hashbin_new(HB_LOCK); if (!irias_objects) { - IRDA_WARNING("%s: Can't allocate irias_objects hashbin!\n", - __func__); + net_warn_ratelimited("%s: Can't allocate irias_objects hashbin!\n", + __func__); hashbin_delete(iriap, NULL); return -ENOMEM; } @@ -145,7 +143,7 @@ */ server = iriap_open(LSAP_IAS, IAS_SERVER, NULL, NULL); if (!server) { - IRDA_DEBUG(0, "%s(), unable to open server\n", __func__); + pr_debug("%s(), unable to open server\n", __func__); return -1; } iriap_register_lsap(server, LSAP_IAS, IAS_SERVER); @@ -177,13 +175,9 @@ { struct iriap_cb *self; - IRDA_DEBUG(2, "%s()\n", __func__); - self = kzalloc(sizeof(*self), GFP_ATOMIC); - if (!self) { - IRDA_WARNING("%s: Unable to kmalloc!\n", __func__); + if (!self) return NULL; - } /* * Initialize instance @@ -227,8 +221,6 @@ */ static void __iriap_close(struct iriap_cb *self) { - IRDA_DEBUG(4, "%s()\n", __func__); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IAS_MAGIC, return;); @@ -251,8 +243,6 @@ { struct iriap_cb *entry; - IRDA_DEBUG(2, "%s()\n", __func__); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IAS_MAGIC, return;); @@ -272,8 +262,6 @@ { notify_t notify; - IRDA_DEBUG(2, "%s()\n", __func__); - irda_notify_init(¬ify); notify.connect_confirm = iriap_connect_confirm; notify.connect_indication = iriap_connect_indication; @@ -287,7 +275,8 @@ self->lsap = irlmp_open_lsap(slsap_sel, ¬ify, 0); if (self->lsap == NULL) { - IRDA_ERROR("%s: Unable to allocated LSAP!\n", __func__); + net_err_ratelimited("%s: Unable to allocated LSAP!\n", + __func__); return -1; } self->slsap_sel = self->lsap->slsap_sel; @@ -307,8 +296,8 @@ { struct iriap_cb *self; - IRDA_DEBUG(4, "%s(), reason=%s [%d]\n", __func__, - irlmp_reason_str(reason), reason); + pr_debug("%s(), reason=%s [%d]\n", __func__, + irlmp_reason_str(reason), reason); self = instance; @@ -324,7 +313,7 @@ dev_kfree_skb(skb); if (self->mode == IAS_CLIENT) { - IRDA_DEBUG(4, "%s(), disconnect as client\n", __func__); + pr_debug("%s(), disconnect as client\n", __func__); iriap_do_client_event(self, IAP_LM_DISCONNECT_INDICATION, @@ -337,7 +326,7 @@ if (self->confirm) self->confirm(IAS_DISCONNECT, 0, NULL, self->priv); } else { - IRDA_DEBUG(4, "%s(), disconnect as server\n", __func__); + pr_debug("%s(), disconnect as server\n", __func__); iriap_do_server_event(self, IAP_LM_DISCONNECT_INDICATION, NULL); iriap_close(self); @@ -351,16 +340,13 @@ { struct sk_buff *tx_skb; - IRDA_DEBUG(4, "%s()\n", __func__); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IAS_MAGIC, return;); tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC); if (tx_skb == NULL) { - IRDA_DEBUG(0, - "%s(), Could not allocate an sk_buff of length %d\n", - __func__, LMP_MAX_HEADER); + pr_debug("%s(), Could not allocate an sk_buff of length %d\n", + __func__, LMP_MAX_HEADER); return; } @@ -465,14 +451,14 @@ len = get_unaligned_be16(fp + n); n += 2; - IRDA_DEBUG(4, "%s(), len=%d\n", __func__, len); + pr_debug("%s(), len=%d\n", __func__, len); /* Get object ID, MSB first */ obj_id = get_unaligned_be16(fp + n); n += 2; type = fp[n++]; - IRDA_DEBUG(4, "%s(), Value type = %d\n", __func__, type); + pr_debug("%s(), Value type = %d\n", __func__, type); switch (type) { case IAS_INTEGER: @@ -481,7 +467,7 @@ value = irias_new_integer_value(tmp_cpu32); /* Legal values restricted to 0x01-0x6f, page 15 irttp */ - IRDA_DEBUG(4, "%s(), lsap=%d\n", __func__, value->t.integer); + pr_debug("%s(), lsap=%d\n", __func__, value->t.integer); break; case IAS_STRING: charset = fp[n++]; @@ -500,11 +486,11 @@ /* case CS_ISO_8859_9: */ /* case CS_UNICODE: */ default: - IRDA_DEBUG(0, "%s(), charset [%d] %s, not supported\n", - __func__, charset, - charset < ARRAY_SIZE(ias_charset_types) ? - ias_charset_types[charset] : - "(unknown)"); + pr_debug("%s(), charset [%d] %s, not supported\n", + __func__, charset, + charset < ARRAY_SIZE(ias_charset_types) ? + ias_charset_types[charset] : + "(unknown)"); /* Aborting, close connection! */ iriap_disconnect_request(self); @@ -512,12 +498,12 @@ /* break; */ } value_len = fp[n++]; - IRDA_DEBUG(4, "%s(), strlen=%d\n", __func__, value_len); + pr_debug("%s(), strlen=%d\n", __func__, value_len); /* Make sure the string is null-terminated */ if (n + value_len < skb->len) fp[n + value_len] = 0x00; - IRDA_DEBUG(4, "Got string %s\n", fp+n); + pr_debug("Got string %s\n", fp+n); /* Will truncate to IAS_MAX_STRING bytes */ value = irias_new_string_value(fp+n); @@ -543,7 +529,7 @@ if (self->confirm) self->confirm(IAS_SUCCESS, obj_id, value, self->priv); else { - IRDA_DEBUG(0, "%s(), missing handler!\n", __func__); + pr_debug("%s(), missing handler!\n", __func__); irias_delete_value(value); } } @@ -565,8 +551,6 @@ __be16 tmp_be16; __u8 *fp; - IRDA_DEBUG(4, "%s()\n", __func__); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IAS_MAGIC, return;); IRDA_ASSERT(value != NULL, return;); @@ -627,12 +611,12 @@ memcpy(fp+n, value->t.oct_seq, value->len); n+=value->len; break; case IAS_MISSING: - IRDA_DEBUG( 3, "%s: sending IAS_MISSING\n", __func__); + pr_debug("%s: sending IAS_MISSING\n", __func__); skb_put(tx_skb, 1); fp[n++] = value->type; break; default: - IRDA_DEBUG(0, "%s(), type not implemented!\n", __func__); + pr_debug("%s(), type not implemented!\n", __func__); break; } iriap_do_r_connect_event(self, IAP_CALL_RESPONSE, tx_skb); @@ -659,8 +643,6 @@ __u8 *fp; int n; - IRDA_DEBUG(4, "%s()\n", __func__); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IAS_MAGIC, return;); IRDA_ASSERT(skb != NULL, return;); @@ -682,20 +664,20 @@ memcpy(attr, fp+n, attr_len); n+=attr_len; attr[attr_len] = '\0'; - IRDA_DEBUG(4, "LM-IAS: Looking up %s: %s\n", name, attr); + pr_debug("LM-IAS: Looking up %s: %s\n", name, attr); obj = irias_find_object(name); if (obj == NULL) { - IRDA_DEBUG(2, "LM-IAS: Object %s not found\n", name); + pr_debug("LM-IAS: Object %s not found\n", name); iriap_getvaluebyclass_response(self, 0x1235, IAS_CLASS_UNKNOWN, &irias_missing); return; } - IRDA_DEBUG(4, "LM-IAS: found %s, id=%d\n", obj->name, obj->id); + pr_debug("LM-IAS: found %s, id=%d\n", obj->name, obj->id); attrib = irias_find_attrib(obj, attr); if (attrib == NULL) { - IRDA_DEBUG(2, "LM-IAS: Attribute %s not found\n", attr); + pr_debug("LM-IAS: Attribute %s not found\n", attr); iriap_getvaluebyclass_response(self, obj->id, IAS_ATTRIB_UNKNOWN, &irias_missing); @@ -718,8 +700,6 @@ struct sk_buff *tx_skb; __u8 *frame; - IRDA_DEBUG(2, "%s()\n", __func__); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IAS_MAGIC, return;); @@ -749,7 +729,7 @@ self->saddr, self->daddr, NULL, NULL); if (ret < 0) { - IRDA_DEBUG(0, "%s(), connect failed!\n", __func__); + pr_debug("%s(), connect failed!\n", __func__); self->confirm(IAS_DISCONNECT, 0, NULL, self->priv); } } @@ -797,8 +777,6 @@ { struct iriap_cb *self, *new; - IRDA_DEBUG(1, "%s()\n", __func__); - self = instance; IRDA_ASSERT(skb != NULL, return;); @@ -808,14 +786,14 @@ /* Start new server */ new = iriap_open(LSAP_IAS, IAS_SERVER, NULL, NULL); if (!new) { - IRDA_DEBUG(0, "%s(), open failed\n", __func__); + pr_debug("%s(), open failed\n", __func__); goto out; } /* Now attach up the new "socket" */ new->lsap = irlmp_dup(self->lsap, new); if (!new->lsap) { - IRDA_DEBUG(0, "%s(), dup failed!\n", __func__); + pr_debug("%s(), dup failed!\n", __func__); goto out; } @@ -845,8 +823,6 @@ __u8 *frame; __u8 opcode; - IRDA_DEBUG(3, "%s()\n", __func__); - self = instance; IRDA_ASSERT(skb != NULL, return 0;); @@ -857,21 +833,20 @@ if (self->mode == IAS_SERVER) { /* Call server */ - IRDA_DEBUG(4, "%s(), Calling server!\n", __func__); + pr_debug("%s(), Calling server!\n", __func__); iriap_do_r_connect_event(self, IAP_RECV_F_LST, skb); goto out; } opcode = frame[0]; if (~opcode & IAP_LST) { - IRDA_WARNING("%s:, IrIAS multiframe commands or " - "results is not implemented yet!\n", - __func__); + net_warn_ratelimited("%s:, IrIAS multiframe commands or results is not implemented yet!\n", + __func__); goto out; } /* Check for ack frames since they don't contain any data */ if (opcode & IAP_ACK) { - IRDA_DEBUG(0, "%s() Got ack frame!\n", __func__); + pr_debug("%s() Got ack frame!\n", __func__); goto out; } @@ -879,7 +854,7 @@ switch (opcode) { case GET_INFO_BASE: - IRDA_DEBUG(0, "IrLMP GetInfoBaseDetails not implemented!\n"); + pr_debug("IrLMP GetInfoBaseDetails not implemented!\n"); break; case GET_VALUE_BY_CLASS: iriap_do_call_event(self, IAP_RECV_F_LST, NULL); @@ -889,7 +864,7 @@ iriap_getvaluebyclass_confirm(self, skb); break; case IAS_CLASS_UNKNOWN: - IRDA_DEBUG(1, "%s(), No such class!\n", __func__); + pr_debug("%s(), No such class!\n", __func__); /* Finished, close connection! */ iriap_disconnect_request(self); @@ -902,7 +877,7 @@ self->priv); break; case IAS_ATTRIB_UNKNOWN: - IRDA_DEBUG(1, "%s(), No such attribute!\n", __func__); + pr_debug("%s(), No such attribute!\n", __func__); /* Finished, close connection! */ iriap_disconnect_request(self); @@ -917,8 +892,8 @@ } break; default: - IRDA_DEBUG(0, "%s(), Unknown op-code: %02x\n", __func__, - opcode); + pr_debug("%s(), Unknown op-code: %02x\n", __func__, + opcode); break; } @@ -939,8 +914,6 @@ __u8 *fp; __u8 opcode; - IRDA_DEBUG(4, "%s()\n", __func__); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IAS_MAGIC, return;); IRDA_ASSERT(skb != NULL, return;); @@ -949,16 +922,16 @@ opcode = fp[0]; if (~opcode & 0x80) { - IRDA_WARNING("%s: IrIAS multiframe commands or results " - "is not implemented yet!\n", __func__); + net_warn_ratelimited("%s: IrIAS multiframe commands or results is not implemented yet!\n", + __func__); return; } opcode &= 0x7f; /* Mask away LST bit */ switch (opcode) { case GET_INFO_BASE: - IRDA_WARNING("%s: GetInfoBaseDetails not implemented yet!\n", - __func__); + net_warn_ratelimited("%s: GetInfoBaseDetails not implemented yet!\n", + __func__); break; case GET_VALUE_BY_CLASS: iriap_getvaluebyclass_indication(self, skb);