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ath11k: Use fallthrough pseudo-keyword

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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/20200727194415.GA1275@embeddedor
This commit is contained in:
Gustavo A. R. Silva
2020-07-27 14:44:15 -05:00
committed by Kalle Valo
parent 28f1632118
commit 0b294aebb6
4 changed files with 14 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/ath/ath11k/core.c
View File

@@ -729,7 +729,7 @@ static void ath11k_core_restart(struct work_struct *work)
break;
case ATH11K_STATE_RESTARTED:
ar->state = ATH11K_STATE_WEDGED;
/* fall through */
fallthrough;
case ATH11K_STATE_WEDGED:
ath11k_warn(ab,
"device is wedged, will not restart radio %d\n", i);

2
drivers/net/wireless/ath/ath11k/dp.c
View File

@@ -268,7 +268,7 @@ int ath11k_dp_srng_setup(struct ath11k_base *ab, struct dp_srng *ring,
break;
}
/* follow through when ring_num >= 3 */
/* fall through */
fallthrough;
case HAL_REO_EXCEPTION:
case HAL_REO_REINJECT:
case HAL_REO_CMD:

3
drivers/net/wireless/ath/ath11k/dp_rx.c
View File

@@ -3782,8 +3782,7 @@ static bool ath11k_dp_rx_h_reo_err(struct ath11k *ar, struct sk_buff *msdu,
* instead, it is good to drop such packets in mac80211
* after incrementing the replay counters.
*/
/* fall through */
fallthrough;
default:
/* TODO: Review other errors and process them to mac80211
* as appropriate.

22
drivers/net/wireless/ath/ath11k/mac.c
View File

@@ -1146,13 +1146,13 @@ ath11k_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:
case 7:
mcs = IEEE80211_VHT_MCS_SUPPORT_0_7;
break;
@@ -1164,7 +1164,7 @@ ath11k_peer_assoc_h_vht_limit(u16 tx_mcs_set,
break;
default:
WARN_ON(1);
/* fall through */
fallthrough;
case -1:
mcs = IEEE80211_VHT_MCS_NOT_SUPPORTED;
break;
@@ -1347,7 +1347,7 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_160] = v;
arg->peer_he_mcs_count++;
/* fall through */
fallthrough;
default:
v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_80);
@@ -2122,7 +2122,7 @@ void __ath11k_mac_scan_finish(struct ath11k *ar)
} else if (ar->scan.roc_notify) {
ieee80211_remain_on_channel_expired(ar->hw);
}
/* fall through */
fallthrough;
case ATH11K_SCAN_STARTING:
ar->scan.state = ATH11K_SCAN_IDLE;
ar->scan_channel = NULL;
@@ -4383,7 +4383,7 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
break;
case NL80211_IFTYPE_MESH_POINT:
arvif->vdev_subtype = WMI_VDEV_SUBTYPE_MESH_11S;
/* fall through */
fallthrough;
case NL80211_IFTYPE_AP:
arvif->vdev_type = WMI_VDEV_TYPE_AP;
break;