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mt7601u: 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/20200901173603.GA2701@embeddedor
This commit is contained in:
Gustavo A. R. Silva 2020-09-01 12:36:03 -05:00 committed by Kalle Valo
parent 6a953dc4db
commit 1808191dca
3 changed files with 5 additions and 5 deletions
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4
drivers/net/wireless/mediatek/mt7601u/dma.c
View File

@ -196,7 +196,7 @@ static void mt7601u_complete_rx(struct urb *urb)
default:
dev_err_ratelimited(dev->dev, "rx urb failed: %d\n",
urb->status);
/* fall through */
fallthrough;
case 0:
break;
}
@ -241,7 +241,7 @@ static void mt7601u_complete_tx(struct urb *urb)
default:
dev_err_ratelimited(dev->dev, "tx urb failed: %d\n",
urb->status);
/* fall through */
fallthrough;
case 0:
break;
}

4
drivers/net/wireless/mediatek/mt7601u/mac.c
View File

@ -45,7 +45,7 @@ mt76_mac_process_tx_rate(struct ieee80211_tx_rate *txrate, u16 rate)
return;
case MT_PHY_TYPE_HT_GF:
txrate->flags |= IEEE80211_TX_RC_GREEN_FIELD;
/* fall through */
fallthrough;
case MT_PHY_TYPE_HT:
txrate->flags |= IEEE80211_TX_RC_MCS;
txrate->idx = idx;
@ -419,7 +419,7 @@ mt76_mac_process_rate(struct ieee80211_rx_status *status, u16 rate)
return;
case MT_PHY_TYPE_HT_GF:
status->enc_flags |= RX_ENC_FLAG_HT_GF;
/* fall through */
fallthrough;
case MT_PHY_TYPE_HT:
status->encoding = RX_ENC_HT;
status->rate_idx = idx;

2
drivers/net/wireless/mediatek/mt7601u/phy.c
View File

@ -787,7 +787,7 @@ mt7601u_phy_rf_pa_mode_val(struct mt7601u_dev *dev, int phy_mode, int tx_rate)
switch (phy_mode) {
case MT_PHY_TYPE_OFDM:
tx_rate += 4;
/* fall through */
fallthrough;
case MT_PHY_TYPE_CCK:
reg = dev->rf_pa_mode[0];
break;