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ath10k: Use fallthrough pseudo-keyword 

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[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 <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200727193821.GA981@embeddedor
This commit is contained in:
Gustavo A. R. Silva 2020-07-27 14:38:21 -05:00 committed by Kalle Valo
parent 2705cd7558
commit 1885c0f76d
5 changed files with 15 additions and 15 deletions
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2
drivers/net/wireless/ath/ath10k/core.c
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@ -2321,7 +2321,7 @@ static void ath10k_core_restart(struct work_struct *work)
break;
case ATH10K_STATE_RESTARTED:
ar->state = ATH10K_STATE_WEDGED;
/* fall through */
fallthrough;
case ATH10K_STATE_WEDGED:
ath10k_warn(ar, "device is wedged, will not restart\n");
break;

2
drivers/net/wireless/ath/ath10k/htt_rx.c
View File

@ -3025,7 +3025,7 @@ static int ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb)
ath10k_htt_rx_h_enqueue(ar, &amsdu, status);
break;
case -EAGAIN:
/* fall through */
fallthrough;
default:
/* Should not happen. */
ath10k_warn(ar, "failed to extract amsdu: %d\n", ret);

6
drivers/net/wireless/ath/ath10k/htt_tx.c
View File

@ -1314,7 +1314,7 @@ static int ath10k_htt_tx_hl(struct ath10k_htt *htt, enum ath10k_hw_txrx_mode txm
case ATH10K_HW_TXRX_RAW:
case ATH10K_HW_TXRX_NATIVE_WIFI:
flags0 |= HTT_DATA_TX_DESC_FLAGS0_MAC_HDR_PRESENT;
/* fall through */
fallthrough;
case ATH10K_HW_TXRX_ETHERNET:
flags0 |= SM(txmode, HTT_DATA_TX_DESC_FLAGS0_PKT_TYPE);
break;
@ -1460,7 +1460,7 @@ static int ath10k_htt_tx_32(struct ath10k_htt *htt,
case ATH10K_HW_TXRX_RAW:
case ATH10K_HW_TXRX_NATIVE_WIFI:
flags0 |= HTT_DATA_TX_DESC_FLAGS0_MAC_HDR_PRESENT;
/* fall through */
fallthrough;
case ATH10K_HW_TXRX_ETHERNET:
if (ar->hw_params.continuous_frag_desc) {
ext_desc_t = htt->frag_desc.vaddr_desc_32;
@ -1662,7 +1662,7 @@ static int ath10k_htt_tx_64(struct ath10k_htt *htt,
case ATH10K_HW_TXRX_RAW:
case ATH10K_HW_TXRX_NATIVE_WIFI:
flags0 |= HTT_DATA_TX_DESC_FLAGS0_MAC_HDR_PRESENT;
/* fall through */
fallthrough;
case ATH10K_HW_TXRX_ETHERNET:
if (ar->hw_params.continuous_frag_desc) {
ext_desc_t = htt->frag_desc.vaddr_desc_64;

18
drivers/net/wireless/ath/ath10k/mac.c
View File

@ -2473,17 +2473,17 @@ ath10k_peer_assoc_h_vht_limit(u16 tx_mcs_set,
idx_limit = -1;
switch (idx_limit) {
case 0: /* fall through */
case 1: /* fall through */
case 2: /* fall through */
case 3: /* fall through */
case 4: /* fall through */
case 5: /* fall through */
case 6: /* fall through */
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
default:
/* see ath10k_mac_can_set_bitrate_mask() */
WARN_ON(1);
/* fall through */
fallthrough;
case -1:
mcs = IEEE80211_VHT_MCS_NOT_SUPPORTED;
break;
@ -4243,7 +4243,7 @@ void __ath10k_scan_finish(struct ath10k *ar)
} else if (ar->scan.roc_notify) {
ieee80211_remain_on_channel_expired(ar->hw);
}
/* fall through */
fallthrough;
case ATH10K_SCAN_STARTING:
ar->scan.state = ATH10K_SCAN_IDLE;
ar->scan_channel = NULL;

2
drivers/net/wireless/ath/ath10k/wow.c
View File

@ -275,7 +275,7 @@ static int ath10k_vif_wow_set_wakeups(struct ath10k_vif *arvif,
switch (arvif->vdev_type) {
case WMI_VDEV_TYPE_IBSS:
__set_bit(WOW_BEACON_EVENT, &wow_mask);
/* fall through */
fallthrough;
case WMI_VDEV_TYPE_AP:
__set_bit(WOW_DEAUTH_RECVD_EVENT, &wow_mask);
__set_bit(WOW_DISASSOC_RECVD_EVENT, &wow_mask);