Bluetooth: Fix spelling mistakes

Fix some spelling mistakes in comments:
udpate  ==> update
retreive  ==> retrieve
accidentially  ==> accidentally
correspondig  ==> corresponding
adddress  ==> address
estabilish  ==> establish
commplete  ==> complete
Unkown  ==> Unknown
triggerd  ==> triggered
transtion  ==> transition
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/bluetooth/hci_conn.c

@@ -758,7 +758,7 @@ void hci_le_conn_failed(struct hci_conn *conn, u8 status)
 	conn->state = BT_CLOSED;
 
 	/* If the status indicates successful cancellation of
-	 * the attempt (i.e. Unkown Connection Id) there's no point of
+	 * the attempt (i.e. Unknown Connection Id) there's no point of
 	 * notifying failure since we'll go back to keep trying to
 	 * connect. The only exception is explicit connect requests
 	 * where a timeout + cancel does indicate an actual failure.

net/bluetooth/hci_core.c

@@ -648,7 +648,7 @@ static int hci_init3_req(struct hci_request *req, unsigned long opt)
 						 */
 
 		/* If the controller supports Extended Scanner Filter
-		 * Policies, enable the correspondig event.
+		 * Policies, enable the corresponding event.
 		 */
 		if (hdev->le_features[0] & HCI_LE_EXT_SCAN_POLICY)
 			events[1] |= 0x04;	/* LE Direct Advertising
@@ -1454,7 +1454,7 @@ static int hci_dev_do_open(struct hci_dev *hdev)
 		}
 
 		/* Check for valid public address or a configured static
-		 * random adddress, but let the HCI setup proceed to
+		 * random address, but let the HCI setup proceed to
 		 * be able to determine if there is a public address
 		 * or not.
 		 *
@@ -3544,7 +3544,7 @@ void hci_conn_params_clear_disabled(struct hci_dev *hdev)
 		if (params->auto_connect != HCI_AUTO_CONN_DISABLED)
 			continue;
 
-		/* If trying to estabilish one time connection to disabled
+		/* If trying to establish one time connection to disabled
 		 * device, leave the params, but mark them as just once.
 		 */
 		if (params->explicit_connect) {
@@ -4279,7 +4279,7 @@ void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode)
 	return hdev->sent_cmd->data + HCI_COMMAND_HDR_SIZE;
 }
 
-/* Send HCI command and wait for command commplete event */
+/* Send HCI command and wait for command complete event */
 struct sk_buff *hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen,
 			     const void *param, u32 timeout)
 {

net/bluetooth/hci_event.c

@@ -6032,7 +6032,7 @@ static bool hci_get_cmd_complete(struct hci_dev *hdev, u16 opcode,
 		return true;
 	}
 
-	/* Check if request ended in Command Status - no way to retreive
+	/* Check if request ended in Command Status - no way to retrieve
 	 * any extra parameters in this case.
 	 */
 	if (hdr->evt == HCI_EV_CMD_STATUS)

net/bluetooth/hci_sock.c

@@ -1130,7 +1130,7 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr,
 		if (!hci_sock_gen_cookie(sk)) {
 			/* In the case when a cookie has already been assigned,
 			 * then there has been already an ioctl issued against
-			 * an unbound socket and with that triggerd an open
+			 * an unbound socket and with that triggered an open
 			 * notification. Send a close notification first to
 			 * allow the state transition to bounded.
 			 */
@@ -1326,9 +1326,9 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr,
 		if (hci_pi(sk)->channel == HCI_CHANNEL_CONTROL) {
 			if (!hci_sock_gen_cookie(sk)) {
 				/* In the case when a cookie has already been
-				 * assigned, this socket will transtion from
+				 * assigned, this socket will transition from
 				 * a raw socket into a control socket. To
-				 * allow for a clean transtion, send the
+				 * allow for a clean transition, send the
 				 * close notification first.
 				 */
 				skb = create_monitor_ctrl_close(sk);

net/bluetooth/mgmt.c

@@ -3341,7 +3341,7 @@ static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,
 	}
 
 	/* The name is stored in the scan response data and so
-	 * no need to udpate the advertising data here.
+	 * no need to update the advertising data here.
 	 */
 	if (lmp_le_capable(hdev) && hci_dev_test_flag(hdev, HCI_ADVERTISING))
 		__hci_req_update_scan_rsp_data(&req, hdev->cur_adv_instance);

net/bluetooth/smp.c

@@ -40,7 +40,7 @@
 	((struct smp_dev *)((struct l2cap_chan *)((hdev)->smp_data))->data)
 
 /* Low-level debug macros to be used for stuff that we don't want
- * accidentially in dmesg, i.e. the values of the various crypto keys
+ * accidentally in dmesg, i.e. the values of the various crypto keys
  * and the inputs & outputs of crypto functions.
  */
 #ifdef DEBUG
@@ -560,7 +560,7 @@ int smp_generate_oob(struct hci_dev *hdev, u8 hash[16], u8 rand[16])
 				return err;
 
 			/* This is unlikely, but we need to check that
-			 * we didn't accidentially generate a debug key.
+			 * we didn't accidentally generate a debug key.
 			 */
 			if (crypto_memneq(smp->local_pk, debug_pk, 64))
 				break;
@@ -1902,7 +1902,7 @@ static u8 sc_send_public_key(struct smp_chan *smp)
 				return SMP_UNSPECIFIED;
 
 			/* This is unlikely, but we need to check that
-			 * we didn't accidentially generate a debug key.
+			 * we didn't accidentally generate a debug key.
 			 */
 			if (crypto_memneq(smp->local_pk, debug_pk, 64))
 				break;