Warnings before patch:
files: ['include/net/nfc/nfc.h', 'net/nfc/core.c', 'net/nfc/nci/core.c']
Warning: include/net/nfc/nfc.h:41 function parameter 'data_exchange_cb_t' not described in 'void'
Warning: include/net/nfc/nfc.h:41 expecting prototype for data_exchange_cb_t(). Prototype was for void() instead
Warning: include/net/nfc/nfc.h:111 struct member 'idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'supported_protocols' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sel_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'hci_reader_gate' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'logical_idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'is_iso15693' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_dsfid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_uid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:123 cannot understand function prototype: 'struct nfc_se'
Warning: include/net/nfc/nfc.h:142 expecting prototype for nfc_evt_transaction(). Prototype was for NFC_MIN_AID_LENGTH() instead
Warning: include/net/nfc/nfc.h:252 No description found for return value of 'nfc_get_drvdata'
Warning: include/net/nfc/nfc.h:262 No description found for return value of 'nfc_device_name'
Warning: include/net/nfc/nfc.h:348 function parameter 'subcmd' not described in 'nfc_vendor_cmd_alloc_reply_skb'
Warning: net/nfc/core.c:74 No description found for return value of 'nfc_fw_download_done'
Warning: net/nfc/core.c:89 No description found for return value of 'nfc_dev_up'
Warning: net/nfc/core.c:137 No description found for return value of 'nfc_dev_down'
Warning: net/nfc/core.c:198 No description found for return value of 'nfc_start_poll'
Warning: net/nfc/core.c:241 No description found for return value of 'nfc_stop_poll'
Warning: net/nfc/core.c:394 No description found for return value of 'nfc_activate_target'
Warning: net/nfc/core.c:442 No description found for return value of 'nfc_deactivate_target'
Warning: net/nfc/core.c:489 No description found for return value of 'nfc_data_exchange'
Warning: net/nfc/core.c:716 No description found for return value of 'nfc_alloc_send_skb'
Warning: net/nfc/core.c:737 No description found for return value of 'nfc_alloc_recv_skb'
Warning: net/nfc/core.c:769 No description found for return value of 'nfc_targets_found'
Warning: net/nfc/core.c:825 No description found for return value of 'nfc_target_lost'
Warning: net/nfc/core.c:1053 No description found for return value of 'nfc_allocate_device'
Warning: net/nfc/core.c:1110 No description found for return value of 'nfc_register_device'
Warning: net/nfc/nci/core.c:1162 No description found for return value of 'nci_allocate_device'
Warning: net/nfc/nci/core.c:1235 No description found for return value of 'nci_register_device'
Warning: net/nfc/nci/core.c:1333 No description found for return value of 'nci_recv_frame'
Warning: include/net/nfc/nfc.h:111 struct member 'idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'supported_protocols' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sel_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'hci_reader_gate' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'logical_idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'is_iso15693' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_dsfid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_uid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:252 No description found for return value of 'nfc_get_drvdata'
Warning: include/net/nfc/nfc.h:262 No description found for return value of 'nfc_device_name'
Warning: include/net/nfc/nfc.h:348 function parameter 'subcmd' not described in 'nfc_vendor_cmd_alloc_reply_skb'
Warning: net/nfc/core.c:74 No description found for return value of 'nfc_fw_download_done'
Warning: net/nfc/core.c:89 No description found for return value of 'nfc_dev_up'
Warning: net/nfc/core.c:137 No description found for return value of 'nfc_dev_down'
Warning: net/nfc/core.c:198 No description found for return value of 'nfc_start_poll'
Warning: net/nfc/core.c:241 No description found for return value of 'nfc_stop_poll'
Warning: net/nfc/core.c:394 No description found for return value of 'nfc_activate_target'
Warning: net/nfc/core.c:442 No description found for return value of 'nfc_deactivate_target'
Warning: net/nfc/core.c:489 No description found for return value of 'nfc_data_exchange'
Warning: net/nfc/core.c:716 No description found for return value of 'nfc_alloc_send_skb'
Warning: net/nfc/core.c:737 No description found for return value of 'nfc_alloc_recv_skb'
Warning: net/nfc/core.c:769 No description found for return value of 'nfc_targets_found'
Warning: net/nfc/core.c:825 No description found for return value of 'nfc_target_lost'
Warning: net/nfc/core.c:1053 No description found for return value of 'nfc_allocate_device'
Warning: net/nfc/core.c:1110 No description found for return value of 'nfc_register_device'
Warning: net/nfc/nci/core.c:1162 No description found for return value of 'nci_allocate_device'
Warning: net/nfc/nci/core.c:1235 No description found for return value of 'nci_register_device'
Warning: net/nfc/nci/core.c:1333 No description found for return value of 'nci_recv_frame'

Current warnings:
files: ['include/net/nfc/nfc.h', 'net/nfc/core.c', 'net/nfc/nci/core.c']
Warning: include/net/nfc/nfc.h:41 function parameter 'data_exchange_cb_t' not described in 'void'
Warning: include/net/nfc/nfc.h:41 expecting prototype for data_exchange_cb_t(). Prototype was for void() instead
Warning: include/net/nfc/nfc.h:111 struct member 'idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'supported_protocols' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sel_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'hci_reader_gate' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'logical_idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'is_iso15693' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_dsfid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_uid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:123 cannot understand function prototype: 'struct nfc_se'
Warning: include/net/nfc/nfc.h:142 expecting prototype for nfc_evt_transaction(). Prototype was for NFC_MIN_AID_LENGTH() instead
Warning: include/net/nfc/nfc.h:254 No description found for return value of 'nfc_get_drvdata'
Warning: include/net/nfc/nfc.h:264 No description found for return value of 'nfc_device_name'
Warning: include/net/nfc/nfc.h:350 function parameter 'subcmd' not described in 'nfc_vendor_cmd_alloc_reply_skb'
Warning: net/nfc/core.c:74 No description found for return value of 'nfc_fw_download_done'
Warning: net/nfc/core.c:89 No description found for return value of 'nfc_dev_up'
Warning: net/nfc/core.c:137 No description found for return value of 'nfc_dev_down'
Warning: net/nfc/core.c:198 No description found for return value of 'nfc_start_poll'
Warning: net/nfc/core.c:241 No description found for return value of 'nfc_stop_poll'
Warning: net/nfc/core.c:394 No description found for return value of 'nfc_activate_target'
Warning: net/nfc/core.c:442 No description found for return value of 'nfc_deactivate_target'
Warning: net/nfc/core.c:489 No description found for return value of 'nfc_data_exchange'
Warning: net/nfc/core.c:716 No description found for return value of 'nfc_alloc_send_skb'
Warning: net/nfc/core.c:737 No description found for return value of 'nfc_alloc_recv_skb'
Warning: net/nfc/core.c:769 No description found for return value of 'nfc_targets_found'
Warning: net/nfc/core.c:825 No description found for return value of 'nfc_target_lost'
Warning: net/nfc/core.c:1053 No description found for return value of 'nfc_allocate_device'
Warning: net/nfc/core.c:1110 No description found for return value of 'nfc_register_device'
Warning: net/nfc/nci/core.c:1162 No description found for return value of 'nci_allocate_device'
Warning: net/nfc/nci/core.c:1235 No description found for return value of 'nci_register_device'
Warning: net/nfc/nci/core.c:1335 No description found for return value of 'nci_recv_frame'
Warning: include/net/nfc/nfc.h:111 struct member 'idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'supported_protocols' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sel_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid1' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'nfcid2' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensb_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res_len' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'sensf_res' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'hci_reader_gate' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'logical_idx' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'is_iso15693' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_dsfid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:111 struct member 'iso15693_uid' not described in 'nfc_target'
Warning: include/net/nfc/nfc.h:254 No description found for return value of 'nfc_get_drvdata'
Warning: include/net/nfc/nfc.h:264 No description found for return value of 'nfc_device_name'
Warning: include/net/nfc/nfc.h:350 function parameter 'subcmd' not described in 'nfc_vendor_cmd_alloc_reply_skb'
Warning: net/nfc/core.c:74 No description found for return value of 'nfc_fw_download_done'
Warning: net/nfc/core.c:89 No description found for return value of 'nfc_dev_up'
Warning: net/nfc/core.c:137 No description found for return value of 'nfc_dev_down'
Warning: net/nfc/core.c:198 No description found for return value of 'nfc_start_poll'
Warning: net/nfc/core.c:241 No description found for return value of 'nfc_stop_poll'
Warning: net/nfc/core.c:394 No description found for return value of 'nfc_activate_target'
Warning: net/nfc/core.c:442 No description found for return value of 'nfc_deactivate_target'
Warning: net/nfc/core.c:489 No description found for return value of 'nfc_data_exchange'
Warning: net/nfc/core.c:716 No description found for return value of 'nfc_alloc_send_skb'
Warning: net/nfc/core.c:737 No description found for return value of 'nfc_alloc_recv_skb'
Warning: net/nfc/core.c:769 No description found for return value of 'nfc_targets_found'
Warning: net/nfc/core.c:825 No description found for return value of 'nfc_target_lost'
Warning: net/nfc/core.c:1053 No description found for return value of 'nfc_allocate_device'
Warning: net/nfc/core.c:1110 No description found for return value of 'nfc_register_device'
Warning: net/nfc/nci/core.c:1162 No description found for return value of 'nci_allocate_device'
Warning: net/nfc/nci/core.c:1235 No description found for return value of 'nci_register_device'
Warning: net/nfc/nci/core.c:1335 No description found for return value of 'nci_recv_frame'

Warnings before: 76 after: 76