From 14a81bf021fb428d1df484dba37bea155e8eec0f Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Wed, 6 May 2020 09:57:48 +0200 Subject: Bluetooth: replace zero-length array with flexible-array member The current codebase makes use of the zero-length array language extension to the C90 standard, but the preferred mechanism to declare variable-length types such as these ones is a flexible array member. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- include/net/bluetooth/mgmt.h | 42 +++++++++++++++++++++--------------------- 1 file changed, 21 insertions(+), 21 deletions(-) (limited to 'include/net/bluetooth/mgmt.h') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 65dd6fd1fff3..9d4d87c6028e 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -70,14 +70,14 @@ struct mgmt_rp_read_version { struct mgmt_rp_read_commands { __le16 num_commands; __le16 num_events; - __le16 opcodes[0]; + __le16 opcodes[]; } __packed; #define MGMT_OP_READ_INDEX_LIST 0x0003 #define MGMT_READ_INDEX_LIST_SIZE 0 struct mgmt_rp_read_index_list { __le16 num_controllers; - __le16 index[0]; + __le16 index[]; } __packed; /* Reserve one extra byte for names in management messages so that they @@ -183,7 +183,7 @@ struct mgmt_link_key_info { struct mgmt_cp_load_link_keys { __u8 debug_keys; __le16 key_count; - struct mgmt_link_key_info keys[0]; + struct mgmt_link_key_info keys[]; } __packed; #define MGMT_LOAD_LINK_KEYS_SIZE 3 @@ -206,7 +206,7 @@ struct mgmt_ltk_info { #define MGMT_OP_LOAD_LONG_TERM_KEYS 0x0013 struct mgmt_cp_load_long_term_keys { __le16 key_count; - struct mgmt_ltk_info keys[0]; + struct mgmt_ltk_info keys[]; } __packed; #define MGMT_LOAD_LONG_TERM_KEYS_SIZE 2 @@ -223,7 +223,7 @@ struct mgmt_rp_disconnect { #define MGMT_GET_CONNECTIONS_SIZE 0 struct mgmt_rp_get_connections { __le16 conn_count; - struct mgmt_addr_info addr[0]; + struct mgmt_addr_info addr[]; } __packed; #define MGMT_OP_PIN_CODE_REPLY 0x0016 @@ -413,7 +413,7 @@ struct mgmt_irk_info { #define MGMT_OP_LOAD_IRKS 0x0030 struct mgmt_cp_load_irks { __le16 irk_count; - struct mgmt_irk_info irks[0]; + struct mgmt_irk_info irks[]; } __packed; #define MGMT_LOAD_IRKS_SIZE 2 @@ -465,7 +465,7 @@ struct mgmt_conn_param { #define MGMT_OP_LOAD_CONN_PARAM 0x0035 struct mgmt_cp_load_conn_param { __le16 param_count; - struct mgmt_conn_param params[0]; + struct mgmt_conn_param params[]; } __packed; #define MGMT_LOAD_CONN_PARAM_SIZE 2 @@ -473,7 +473,7 @@ struct mgmt_cp_load_conn_param { #define MGMT_READ_UNCONF_INDEX_LIST_SIZE 0 struct mgmt_rp_read_unconf_index_list { __le16 num_controllers; - __le16 index[0]; + __le16 index[]; } __packed; #define MGMT_OPTION_EXTERNAL_CONFIG 0x00000001 @@ -504,7 +504,7 @@ struct mgmt_cp_start_service_discovery { __u8 type; __s8 rssi; __le16 uuid_count; - __u8 uuids[0][16]; + __u8 uuids[][16]; } __packed; #define MGMT_START_SERVICE_DISCOVERY_SIZE 4 @@ -516,7 +516,7 @@ struct mgmt_cp_read_local_oob_ext_data { struct mgmt_rp_read_local_oob_ext_data { __u8 type; __le16 eir_len; - __u8 eir[0]; + __u8 eir[]; } __packed; #define MGMT_OP_READ_EXT_INDEX_LIST 0x003C @@ -527,7 +527,7 @@ struct mgmt_rp_read_ext_index_list { __le16 index; __u8 type; __u8 bus; - } entry[0]; + } entry[]; } __packed; #define MGMT_OP_READ_ADV_FEATURES 0x0003D @@ -538,7 +538,7 @@ struct mgmt_rp_read_adv_features { __u8 max_scan_rsp_len; __u8 max_instances; __u8 num_instances; - __u8 instance[0]; + __u8 instance[]; } __packed; #define MGMT_OP_ADD_ADVERTISING 0x003E @@ -549,7 +549,7 @@ struct mgmt_cp_add_advertising { __le16 timeout; __u8 adv_data_len; __u8 scan_rsp_len; - __u8 data[0]; + __u8 data[]; } __packed; #define MGMT_ADD_ADVERTISING_SIZE 11 struct mgmt_rp_add_advertising { @@ -603,7 +603,7 @@ struct mgmt_rp_read_ext_info { __le32 supported_settings; __le32 current_settings; __le16 eir_len; - __u8 eir[0]; + __u8 eir[]; } __packed; #define MGMT_OP_SET_APPEARANCE 0x0043 @@ -668,7 +668,7 @@ struct mgmt_blocked_key_info { struct mgmt_cp_set_blocked_keys { __le16 key_count; - struct mgmt_blocked_key_info keys[0]; + struct mgmt_blocked_key_info keys[]; } __packed; #define MGMT_OP_SET_BLOCKED_KEYS_SIZE 2 @@ -678,14 +678,14 @@ struct mgmt_cp_set_blocked_keys { #define MGMT_READ_SECURITY_INFO_SIZE 0 struct mgmt_rp_read_security_info { __le16 sec_len; - __u8 sec[0]; + __u8 sec[]; } __packed; #define MGMT_EV_CMD_COMPLETE 0x0001 struct mgmt_ev_cmd_complete { __le16 opcode; __u8 status; - __u8 data[0]; + __u8 data[]; } __packed; #define MGMT_EV_CMD_STATUS 0x0002 @@ -733,7 +733,7 @@ struct mgmt_ev_device_connected { struct mgmt_addr_info addr; __le32 flags; __le16 eir_len; - __u8 eir[0]; + __u8 eir[]; } __packed; #define MGMT_DEV_DISCONN_UNKNOWN 0x00 @@ -788,7 +788,7 @@ struct mgmt_ev_device_found { __s8 rssi; __le32 flags; __le16 eir_len; - __u8 eir[0]; + __u8 eir[]; } __packed; #define MGMT_EV_DISCOVERING 0x0013 @@ -883,7 +883,7 @@ struct mgmt_ev_ext_index { struct mgmt_ev_local_oob_data_updated { __u8 type; __le16 eir_len; - __u8 eir[0]; + __u8 eir[]; } __packed; #define MGMT_EV_ADVERTISING_ADDED 0x0023 @@ -899,7 +899,7 @@ struct mgmt_ev_advertising_removed { #define MGMT_EV_EXT_INFO_CHANGED 0x0025 struct mgmt_ev_ext_info_changed { __le16 eir_len; - __u8 eir[0]; + __u8 eir[]; } __packed; #define MGMT_EV_PHY_CONFIGURATION_CHANGED 0x0026 -- cgit v1.2.3