@@ -106,7 +106,7 @@ static void bcm203x_complete(struct urb *urb)
}
data->state = BCM203X_LOAD_FIRMWARE;
- /* fall through */
+ fallthrough;
case BCM203X_LOAD_FIRMWARE:
if (data->fw_sent == data->fw_size) {
usb_fill_int_urb(urb, udev, usb_rcvintpipe(udev, BCM203X_IN_EP),
@@ -295,7 +295,6 @@ static void bluecard_write_wakeup(struct bluecard_info *info)
baud_reg = REG_CONTROL_BAUD_RATE_115200;
break;
case PKT_BAUD_RATE_57600:
- /* Fall through... */
default:
baud_reg = REG_CONTROL_BAUD_RATE_57600;
break;
@@ -585,7 +584,6 @@ static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud)
hci_skb_pkt_type(skb) = PKT_BAUD_RATE_115200;
break;
case 57600:
- /* Fall through... */
default:
cmd[4] = 0x03;
hci_skb_pkt_type(skb) = PKT_BAUD_RATE_57600;
@@ -219,7 +219,7 @@ static void ll_device_want_to_wakeup(struct hci_uart *hu)
* perfectly safe to always send one.
*/
BT_DBG("dual wake-up-indication");
- /* fall through */
+ fallthrough;
case HCILL_ASLEEP:
/* acknowledge device wake up */
if (send_hcill_cmd(HCILL_WAKE_UP_ACK, hu) < 0) {
@@ -472,8 +472,6 @@ static void hci_ibs_tx_idle_timeout(struct timer_list *t)
case HCI_IBS_TX_ASLEEP:
case HCI_IBS_TX_WAKING:
- /* Fall through */
-
default:
BT_ERR("Spurious timeout tx state %d", qca->tx_ibs_state);
break;
@@ -516,8 +514,6 @@ static void hci_ibs_wake_retrans_timeout(struct timer_list *t)
case HCI_IBS_TX_ASLEEP:
case HCI_IBS_TX_AWAKE:
- /* Fall through */
-
default:
BT_ERR("Spurious timeout tx state %d", qca->tx_ibs_state);
break;
@@ -835,8 +831,6 @@ static void device_woke_up(struct hci_uart *hu)
break;
case HCI_IBS_TX_ASLEEP:
- /* Fall through */
-
default:
BT_ERR("Received HCI_IBS_WAKE_ACK in tx state %d",
qca->tx_ibs_state);
@@ -2072,7 +2066,7 @@ static int __maybe_unused qca_suspend(struct device *dev)
switch (qca->tx_ibs_state) {
case HCI_IBS_TX_WAKING:
del_timer(&qca->wake_retrans_timer);
- /* Fall through */
+ fallthrough;
case HCI_IBS_TX_AWAKE:
del_timer(&qca->tx_idle_timer);
@@ -2825,7 +2825,7 @@ static void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
case HCI_AUTO_CONN_LINK_LOSS:
if (ev->reason != HCI_ERROR_CONNECTION_TIMEOUT)
break;
- /* Fall through */
+ fallthrough;
case HCI_AUTO_CONN_DIRECT:
case HCI_AUTO_CONN_ALWAYS:
@@ -4320,7 +4320,7 @@ static void hci_sync_conn_complete_evt(struct hci_dev *hdev,
if (hci_setup_sync(conn, conn->link->handle))
goto unlock;
}
- /* fall through */
+ fallthrough;
default:
conn->state = BT_CLOSED;
@@ -443,8 +443,7 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event)
case HCI_DEV_SETUP:
if (hdev->manufacturer == 0xffff)
return NULL;
-
- /* fall through */
+ fallthrough;
case HCI_DEV_UP:
skb = bt_skb_alloc(HCI_MON_INDEX_INFO_SIZE, GFP_ATOMIC);
@@ -666,8 +666,7 @@ void l2cap_chan_del(struct l2cap_chan *chan, int err)
l2cap_seq_list_free(&chan->srej_list);
l2cap_seq_list_free(&chan->retrans_list);
-
- /* fall through */
+ fallthrough;
case L2CAP_MODE_STREAMING:
skb_queue_purge(&chan->tx_q);
@@ -872,7 +871,8 @@ static inline u8 l2cap_get_auth_type(struct l2cap_chan *chan)
else
return HCI_AT_NO_BONDING;
}
- /* fall through */
+ fallthrough;
+
default:
switch (chan->sec_level) {
case BT_SECURITY_HIGH:
@@ -2983,8 +2983,7 @@ static void l2cap_tx_state_wait_f(struct l2cap_chan *chan,
break;
case L2CAP_EV_RECV_REQSEQ_AND_FBIT:
l2cap_process_reqseq(chan, control->reqseq);
-
- /* Fall through */
+ fallthrough;
case L2CAP_EV_RECV_FBIT:
if (control && control->final) {
@@ -3311,7 +3310,7 @@ static inline __u8 l2cap_select_mode(__u8 mode, __u16 remote_feat_mask)
case L2CAP_MODE_ERTM:
if (l2cap_mode_supported(mode, remote_feat_mask))
return mode;
- /* fall through */
+ fallthrough;
default:
return L2CAP_MODE_BASIC;
}
@@ -3447,7 +3446,7 @@ static int l2cap_build_conf_req(struct l2cap_chan *chan, void *data, size_t data
if (__l2cap_efs_supported(chan->conn))
set_bit(FLAG_EFS_ENABLE, &chan->flags);
- /* fall through */
+ fallthrough;
default:
chan->mode = l2cap_select_mode(rfc.mode, chan->conn->feat_mask);
break;
@@ -4539,7 +4538,7 @@ static inline int l2cap_config_rsp(struct l2cap_conn *conn,
goto done;
break;
}
- /* fall through */
+ fallthrough;
default:
l2cap_chan_set_err(chan, ECONNRESET);
@@ -7719,7 +7718,7 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon)
conn->mtu = hcon->hdev->le_mtu;
break;
}
- /* fall through */
+ fallthrough;
default:
conn->mtu = hcon->hdev->acl_mtu;
break;
@@ -7841,7 +7840,7 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
case L2CAP_MODE_STREAMING:
if (!disable_ertm)
break;
- /* fall through */
+ fallthrough;
default:
err = -EOPNOTSUPP;
goto done;
@@ -284,7 +284,7 @@ static int l2cap_sock_listen(struct socket *sock, int backlog)
case L2CAP_MODE_STREAMING:
if (!disable_ertm)
break;
- /* fall through */
+ fallthrough;
default:
err = -EOPNOTSUPP;
goto done;
@@ -760,7 +760,7 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
case L2CAP_MODE_STREAMING:
if (!disable_ertm)
break;
- /* fall through */
+ fallthrough;
default:
err = -EINVAL;
break;
@@ -4504,7 +4504,7 @@ static bool discovery_type_is_valid(struct hci_dev *hdev, uint8_t type,
*mgmt_status = mgmt_le_support(hdev);
if (*mgmt_status)
return false;
- /* Intentional fall-through */
+ fallthrough;
case DISCOV_TYPE_BREDR:
*mgmt_status = mgmt_bredr_support(hdev);
if (*mgmt_status)
@@ -5880,7 +5880,7 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
case MGMT_LTK_P256_DEBUG:
authenticated = 0x00;
type = SMP_LTK_P256_DEBUG;
- /* fall through */
+ fallthrough;
default:
continue;
}
@@ -479,7 +479,7 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
/* if closing a dlc in a session that hasn't been started,
* just close and unlink the dlc
*/
- /* fall through */
+ fallthrough;
default:
rfcomm_dlc_clear_timer(d);
@@ -218,7 +218,7 @@ static void __rfcomm_sock_close(struct sock *sk)
case BT_CONFIG:
case BT_CONNECTED:
rfcomm_dlc_close(d, 0);
- /* fall through */
+ fallthrough;
default:
sock_set_flag(sk, SOCK_ZAPPED);
@@ -1654,7 +1654,7 @@ int smp_user_confirm_reply(struct hci_conn *hcon, u16 mgmt_op, __le32 passkey)
memset(smp->tk, 0, sizeof(smp->tk));
BT_DBG("PassKey: %d", value);
put_unaligned_le32(value, smp->tk);
- /* Fall Through */
+ fallthrough;
case MGMT_OP_USER_CONFIRM_REPLY:
set_bit(SMP_FLAG_TK_VALID, &smp->flags);
break;
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/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> --- drivers/bluetooth/bcm203x.c | 2 +- drivers/bluetooth/bluecard_cs.c | 2 -- drivers/bluetooth/hci_ll.c | 2 +- drivers/bluetooth/hci_qca.c | 8 +------- net/bluetooth/hci_event.c | 4 ++-- net/bluetooth/hci_sock.c | 3 +-- net/bluetooth/l2cap_core.c | 19 +++++++++---------- net/bluetooth/l2cap_sock.c | 4 ++-- net/bluetooth/mgmt.c | 4 ++-- net/bluetooth/rfcomm/core.c | 2 +- net/bluetooth/rfcomm/sock.c | 2 +- net/bluetooth/smp.c | 2 +- 12 files changed, 22 insertions(+), 32 deletions(-)