Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1].
[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavo...@kernel.org> --- drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c | 2 +- drivers/net/wireless/intel/iwlwifi/dvm/rx.c | 6 +++--- drivers/net/wireless/intel/iwlwifi/dvm/scan.c | 2 +- drivers/net/wireless/intel/iwlwifi/dvm/sta.c | 2 +- drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 2 +- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/led.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/rx.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 8 ++++---- drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 +++++----- drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 4 ++-- 15 files changed, 25 insertions(+), 25 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c index 423d3c396b2d..75e7665773c5 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c @@ -619,7 +619,7 @@ static int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, switch (key->cipher) { case WLAN_CIPHER_SUITE_TKIP: key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; - /* fall through */ + fallthrough; case WLAN_CIPHER_SUITE_CCMP: key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV; break; diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/rx.c b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c index 673d60784bfa..e16589018ebb 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c @@ -582,7 +582,7 @@ static int iwlagn_set_decrypted_flag(struct iwl_priv *priv, if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == RX_RES_STATUS_BAD_KEY_TTAK) break; - /* fall through */ + fallthrough; case RX_RES_STATUS_SEC_TYPE_WEP: if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == RX_RES_STATUS_BAD_ICV_MIC) { @@ -591,7 +591,7 @@ static int iwlagn_set_decrypted_flag(struct iwl_priv *priv, IWL_DEBUG_RX(priv, "Packet destroyed\n"); return -1; } - /* fall through */ + fallthrough; case RX_RES_STATUS_SEC_TYPE_CCMP: if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == RX_RES_STATUS_DECRYPT_OK) { @@ -720,7 +720,7 @@ static u32 iwlagn_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in) decrypt_out |= RX_RES_STATUS_BAD_KEY_TTAK; break; } - /* fall through */ + fallthrough; default: if (!(decrypt_in & RX_MPDU_RES_STATUS_ICV_OK)) decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC; diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/scan.c b/drivers/net/wireless/intel/iwlwifi/dvm/scan.c index 1d8590046ff7..0eecc2afcf4d 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/scan.c @@ -406,7 +406,7 @@ static u16 iwl_limit_dwell(struct iwl_priv *priv, u16 dwell_time) limit = (limits[1] * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2; limit /= 2; dwell_time = min(limit, dwell_time); - /* fall through */ + fallthrough; case 1: limit = (limits[0] * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2; limit /= n_active; diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/sta.c b/drivers/net/wireless/intel/iwlwifi/dvm/sta.c index 51158edce15b..d49c46914275 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/sta.c @@ -1109,7 +1109,7 @@ static int iwlagn_send_sta_key(struct iwl_priv *priv, break; case WLAN_CIPHER_SUITE_WEP104: key_flags |= STA_KEY_FLG_KEY_SIZE_MSK; - /* fall through */ + fallthrough; case WLAN_CIPHER_SUITE_WEP40: key_flags |= STA_KEY_FLG_WEP; memcpy(&sta_cmd.key.key[3], keyconf->key, keyconf->keylen); diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tx.c b/drivers/net/wireless/intel/iwlwifi/dvm/tx.c index fd454836adbe..52c682dd5957 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/tx.c @@ -210,7 +210,7 @@ static void iwlagn_tx_cmd_build_hwcrypto(struct iwl_priv *priv, case WLAN_CIPHER_SUITE_WEP104: tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128; - /* fall through */ + fallthrough; case WLAN_CIPHER_SUITE_WEP40: tx_cmd->sec_ctl |= (TX_CMD_SEC_WEP | (keyconf->keyidx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index 04f14bfdd091..1a7bc29d1a72 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -1561,7 +1561,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) break; default: WARN(1, "Invalid fw type %d\n", fw->type); - /* fall through */ + fallthrough; case IWL_FW_MVM: op = &iwlwifi_opmode_table[MVM_OP_MODE]; break; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/led.c b/drivers/net/wireless/intel/iwlwifi/mvm/led.c index 72c4b2b8399d..6c910d681a92 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/led.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/led.c @@ -115,7 +115,7 @@ int iwl_mvm_leds_init(struct iwl_mvm *mvm) switch (mode) { case IWL_LED_BLINK: IWL_ERR(mvm, "Blink led mode not supported, used default\n"); - /* fall through */ + fallthrough; case IWL_LED_DEFAULT: case IWL_LED_RF_STATE: mode = IWL_LED_RF_STATE; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index b78992e341d5..4581edcecd64 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -289,7 +289,7 @@ int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif) case NL80211_IFTYPE_STATION: if (!vif->p2p) break; - /* fall through */ + fallthrough; default: __clear_bit(0, data.available_mac_ids); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 9374c85c5caf..e58898951815 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -4059,7 +4059,7 @@ static int __iwl_mvm_assign_vif_chanctx(struct iwl_mvm *mvm, mvmvif->ap_ibss_active = true; break; } - /* fall through */ + fallthrough; case NL80211_IFTYPE_ADHOC: /* * The AP binding flow is handled as part of the start_ap flow diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c index 0243dbe8ac49..103294969a26 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c @@ -109,7 +109,7 @@ u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef) return PHY_VHT_CTRL_POS_4_ABOVE; default: WARN(1, "Invalid channel definition"); - /* fall through */ + fallthrough; case 0: /* * The FW is expected to check the control channel position only diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c index 77b8def26edb..9cf4c8e12a82 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c @@ -226,7 +226,7 @@ static u32 iwl_mvm_set_mac80211_rx_flag(struct iwl_mvm *mvm, !(rx_pkt_status & RX_MPDU_RES_STATUS_TTAK_OK)) return 0; *crypt_len = IEEE80211_TKIP_IV_LEN; - /* fall through */ + fallthrough; case RX_MPDU_RES_STATUS_SEC_WEP_ENC: if (!(rx_pkt_status & RX_MPDU_RES_STATUS_ICV_OK)) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index c15f7dbc9516..78f4cc11e2eb 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -354,7 +354,7 @@ static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, stats->flag |= RX_FLAG_MMIC_ERROR; *crypt_len = IEEE80211_TKIP_IV_LEN; - /* fall through */ + fallthrough; case IWL_RX_MPDU_STATUS_SEC_WEP: if (!(status & IWL_RX_MPDU_STATUS_ICV_OK)) return -1; @@ -1275,7 +1275,7 @@ static void iwl_mvm_decode_he_phy_data(struct iwl_mvm *mvm, he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d2, IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE4), IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4); - /* fall through */ + fallthrough; case IWL_RX_PHY_INFO_TYPE_HE_SU: case IWL_RX_PHY_INFO_TYPE_HE_MU: case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: @@ -1348,7 +1348,7 @@ static void iwl_mvm_decode_he_phy_data(struct iwl_mvm *mvm, IWL_RX_PHY_DATA4_HE_MU_EXT_PREAMBLE_PUNC_TYPE_MASK), IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW); iwl_mvm_decode_he_mu_ext(mvm, phy_data, rate_n_flags, he_mu); - /* fall through */ + fallthrough; case IWL_RX_PHY_INFO_TYPE_HE_MU: he_mu->flags2 |= le16_encode_bits(le32_get_bits(phy_data->d1, @@ -1358,7 +1358,7 @@ static void iwl_mvm_decode_he_phy_data(struct iwl_mvm *mvm, le16_encode_bits(le32_get_bits(phy_data->d1, IWL_RX_PHY_DATA1_HE_MU_SIGB_COMPRESSION), IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_COMP); - /* fall through */ + fallthrough; case IWL_RX_PHY_INFO_TYPE_HE_TB: case IWL_RX_PHY_INFO_TYPE_HE_TB_EXT: iwl_mvm_decode_he_phy_ru_alloc(phy_data, rate_n_flags, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 51a061b138ba..04ee18e565ba 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -2149,7 +2149,7 @@ static int iwl_mvm_check_running_scans(struct iwl_mvm *mvm, int type) /* Something is wrong if no scan was running but we * ran out of scans. */ - /* fall through */ + fallthrough; default: WARN_ON(1); break; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index 9e124755a3ce..f4bf102633af 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -144,13 +144,13 @@ int iwl_mvm_sta_send_to_fw(struct iwl_mvm *mvm, struct ieee80211_sta *sta, switch (sta->bandwidth) { case IEEE80211_STA_RX_BW_160: add_sta_cmd.station_flags |= cpu_to_le32(STA_FLG_FAT_EN_160MHZ); - /* fall through */ + fallthrough; case IEEE80211_STA_RX_BW_80: add_sta_cmd.station_flags |= cpu_to_le32(STA_FLG_FAT_EN_80MHZ); - /* fall through */ + fallthrough; case IEEE80211_STA_RX_BW_40: add_sta_cmd.station_flags |= cpu_to_le32(STA_FLG_FAT_EN_40MHZ); - /* fall through */ + fallthrough; case IEEE80211_STA_RX_BW_20: if (sta->ht_cap.ht_supported) add_sta_cmd.station_flags |= @@ -3258,14 +3258,14 @@ static int iwl_mvm_send_sta_key(struct iwl_mvm *mvm, break; case WLAN_CIPHER_SUITE_WEP104: key_flags |= cpu_to_le16(STA_KEY_FLG_WEP_13BYTES); - /* fall through */ + fallthrough; case WLAN_CIPHER_SUITE_WEP40: key_flags |= cpu_to_le16(STA_KEY_FLG_WEP); memcpy(u.cmd.common.key + 3, key->key, key->keylen); break; case WLAN_CIPHER_SUITE_GCMP_256: key_flags |= cpu_to_le16(STA_KEY_FLG_KEY_32BYTES); - /* fall through */ + fallthrough; case WLAN_CIPHER_SUITE_GCMP: key_flags |= cpu_to_le16(STA_KEY_FLG_GCMP); memcpy(u.cmd.common.key, key->key, key->keylen); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index 2f6484e0d726..b536e04a35e6 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -459,7 +459,7 @@ static void iwl_mvm_set_tx_cmd_crypto(struct iwl_mvm *mvm, case WLAN_CIPHER_SUITE_WEP104: tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128; - /* fall through */ + fallthrough; case WLAN_CIPHER_SUITE_WEP40: tx_cmd->sec_ctl |= TX_CMD_SEC_WEP | ((keyconf->keyidx << TX_CMD_SEC_WEP_KEY_IDX_POS) & @@ -470,7 +470,7 @@ static void iwl_mvm_set_tx_cmd_crypto(struct iwl_mvm *mvm, case WLAN_CIPHER_SUITE_GCMP: case WLAN_CIPHER_SUITE_GCMP_256: type = TX_CMD_SEC_GCMP; - /* Fall through */ + fallthrough; case WLAN_CIPHER_SUITE_CCMP_256: /* TODO: Taking the key from the table might introduce a race * when PTK rekeying is done, having an old packets with a PN -- 2.27.0
