Subject: [PATCH] Fix typo
From: Nobuhiro Iwamatsu <[email-masked]>
Date: Mon, 28 Aug 2023 09:25:33 +0900

This commit fixes following typo:

  Refrence -> Reference
  Unkown -> Unknown
  disappered -> disappeared
  WRITTING -> WRITING
  fragement -> fragment
  specifiy -> specify
  errror -> error
  retreive -> retrieve
  Successfuly -> Successfully
  avaiable -> available
  bandwith -> bandwidth
  futher -> further
  occured -> occurred
  immediatelly -> immediately
  Seach -> Search
  Lenght -> Length
  miliseconds -> milliseconds
  missmatch -> mismatch
  UNKOWN -> UNKNOWN
  formely -> formerly
  Toogle -> Toggle
  Igoring -> Ignoring
  withouth -> without
  Succcess -> Success
  Unexpexted -> Unexpected
  Supressing -> Suppressing
  wich -> which
  Falg -> Flag
  preffered -> preferred

Signed-off-by: Nobuhiro Iwamatsu <[email-masked]>
---
 android/tester-main.c      |  6 +++---
 attrib/att.c               |  2 +-
 client/mgmt.c              |  4 ++--
 emulator/btdev.c           |  2 +-
 lib/bluetooth.c            |  2 +-
 lib/hci.h                  | 10 +++++-----
 mesh/net.c                 |  2 +-
 monitor/att.c              |  8 ++++----
 monitor/avctp.c            |  6 +++---
 monitor/ll.c               |  2 +-
 obexd/plugins/pcsuite.c    |  2 +-
 obexd/src/manager.c        |  2 +-
 plugins/policy.c           |  4 ++--
 profiles/battery/battery.c |  2 +-
 profiles/gap/gas.c         |  2 +-
 profiles/health/mcap.c     |  2 +-
 profiles/midi/midi.c       |  2 +-
 src/adapter.c              | 10 +++++-----
 src/profile.c              |  4 ++--
 src/shared/bap.c           |  4 ++--
 src/shared/util.c          |  2 +-
 tools/btattach.rst         |  2 +-
 tools/btpclient.c          |  4 ++--
 tools/ciptool.c            |  2 +-
 tools/l2cap-tester.c       |  2 +-
 tools/l2test.c             |  6 +++---
 tools/mgmt-tester.c        |  2 +-
 tools/parser/att.c         |  2 +-
 tools/parser/avrcp.c       | 10 +++++-----
 tools/parser/hci.c         |  6 +++---
 tools/parser/l2cap.c       |  2 +-
 tools/parser/smp.c         |  4 ++--
 tools/rctest.c             |  6 +++---
 33 files changed, 64 insertions(+), 64 deletions(-)

diff --git a/android/tester-main.c b/android/tester-main.c
index 361c519..6257a82 100644
--- a/android/tester-main.c
+++ b/android/tester-main.c
@@ -498,20 +498,20 @@ static bool match_mas_inst(btmce_mas_instance_t *exp_inst,
 				btmce_mas_instance_t *rec_inst, int inst_num)
 {
 	if (exp_inst->id && (exp_inst->id != rec_inst->id)) {
-		tester_debug("MAS inst. [%d] id missmatch %d vs %d", inst_num,
+		tester_debug("MAS inst. [%d] id mismatch %d vs %d", inst_num,
 						rec_inst->id, exp_inst->id);
 		return 0;
 	}
 
 	if (exp_inst->scn && (exp_inst->scn != rec_inst->scn)) {
-		tester_debug("MAS inst. [%d] scn missmatch %d vs %d", inst_num,
+		tester_debug("MAS inst. [%d] scn mismatch %d vs %d", inst_num,
 						rec_inst->scn, exp_inst->scn);
 		return 0;
 	}
 
 	if (exp_inst->msg_types &&
 			(exp_inst->msg_types != rec_inst->msg_types)) {
-		tester_debug("Mas inst. [%d] mesg type missmatch %d vs %d",
+		tester_debug("Mas inst. [%d] mesg type mismatch %d vs %d",
 					inst_num, rec_inst->scn, exp_inst->scn);
 		return 0;
 	}
diff --git a/attrib/att.c b/attrib/att.c
index fa53c90..bf98fe2 100644
--- a/attrib/att.c
+++ b/attrib/att.c
@@ -74,7 +74,7 @@ const char *att_ecode2str(uint8_t status)
 	case ATT_ECODE_IO:
 		return "Internal application error: I/O";
 	case ATT_ECODE_TIMEOUT:
-		return "A timeout occured";
+		return "A timeout occurred";
 	case ATT_ECODE_ABORTED:
 		return "The operation was aborted";
 	default:
diff --git a/client/mgmt.c b/client/mgmt.c
index 1946d65..906fd0f 100644
--- a/client/mgmt.c
+++ b/client/mgmt.c
@@ -5998,7 +5998,7 @@ static const struct bt_shell_menu mgmt_menu = {
 	{ "ssp",		"<on/off>",
 		cmd_ssp,		"Toggle SSP mode"		},
 	{ "sc",			"<on/off/only>",
-		cmd_sc,			"Toogle SC support"		},
+		cmd_sc,			"Toggle SC support"		},
 	{ "hs",			"<on/off>",
 		cmd_hs,			"Toggle HS support"		},
 	{ "le",			"<on/off>",
@@ -6060,7 +6060,7 @@ static const struct bt_shell_menu mgmt_menu = {
 	{ "ext-config",		"<on/off>",
 		cmd_ext_config,		"External configuration"	},
 	{ "debug-keys",		"<on/off>",
-		cmd_debug_keys,		"Toogle debug keys"		},
+		cmd_debug_keys,		"Toggle debug keys"		},
 	{ "conn-info",		"[-t type] <remote address>",
 		cmd_conn_info,		"Get connection information"	},
 	{ "io-cap",		"<cap>",
diff --git a/emulator/btdev.c b/emulator/btdev.c
index 1b7b75c..df72147 100644
--- a/emulator/btdev.c
+++ b/emulator/btdev.c
@@ -268,7 +268,7 @@ struct inquiry_data {
 	int iter;
 };
 
-#define DEFAULT_INQUIRY_INTERVAL 100 /* 100 miliseconds */
+#define DEFAULT_INQUIRY_INTERVAL 100 /* 100 milliseconds */
 
 #define MAX_BTDEV_ENTRIES 16
 
diff --git a/lib/bluetooth.c b/lib/bluetooth.c
index 84e40c8..ccfd025 100644
--- a/lib/bluetooth.c
+++ b/lib/bluetooth.c
@@ -1106,7 +1106,7 @@ const char *bt_compidtostr(int compid)
 	case 421:
 		return "Icon Health and Fitness";
 	case 422:
-		return "Wille Engineering (formely as Asandoo GmbH)";
+		return "Wille Engineering (formerly as Asandoo GmbH)";
 	case 423:
 		return "ENERGOUS CORPORATION";
 	case 424:
diff --git a/lib/hci.h b/lib/hci.h
index c39a72c..3bb0aa6 100644
--- a/lib/hci.h
+++ b/lib/hci.h
@@ -474,8 +474,8 @@ typedef struct {
 #define OCF_SETUP_SYNC_CONN		0x0028
 typedef struct {
 	uint16_t	handle;
-	uint32_t	tx_bandwith;
-	uint32_t	rx_bandwith;
+	uint32_t	tx_bandwidth;
+	uint32_t	rx_bandwidth;
 	uint16_t	max_latency;
 	uint16_t	voice_setting;
 	uint8_t		retrans_effort;
@@ -486,8 +486,8 @@ typedef struct {
 #define OCF_ACCEPT_SYNC_CONN_REQ	0x0029
 typedef struct {
 	bdaddr_t	bdaddr;
-	uint32_t	tx_bandwith;
-	uint32_t	rx_bandwith;
+	uint32_t	tx_bandwidth;
+	uint32_t	rx_bandwidth;
 	uint16_t	max_latency;
 	uint16_t	voice_setting;
 	uint8_t		retrans_effort;
@@ -1865,7 +1865,7 @@ typedef struct {
 #define EVT_FLUSH_OCCURRED		0x11
 typedef struct {
 	uint16_t	handle;
-} __attribute__ ((packed)) evt_flush_occured;
+} __attribute__ ((packed)) evt_flush_occurred;
 #define EVT_FLUSH_OCCURRED_SIZE 2
 
 #define EVT_ROLE_CHANGE			0x12
diff --git a/mesh/net.c b/mesh/net.c
index cc862da..76cb8ae 100644
--- a/mesh/net.c
+++ b/mesh/net.c
@@ -1059,7 +1059,7 @@ static bool msg_in_cache(struct mesh_net *net, uint16_t src, uint32_t seq,
 	msg = l_queue_find(net->msg_cache, match_cache, &tst);
 
 	if (msg) {
-		l_debug("Supressing duplicate %4.4x + %6.6x + %8.8x",
+		l_debug("Suppressing duplicate %4.4x + %6.6x + %8.8x",
 							src, seq, mic);
 		return true;
 	}
diff --git a/monitor/att.c b/monitor/att.c
index e5630f0..33d45e9 100644
--- a/monitor/att.c
+++ b/monitor/att.c
@@ -1133,9 +1133,9 @@ static bool print_prefer_framing(const struct l2cap_frame *frame)
 }
 
 static const struct bitfield_data prefer_phy_table[] = {
-	{  0, "LE 1M PHY preffered (0x01)"		},
-	{  1, "LE 2M PHY preffered (0x02)"		},
-	{  2, "LE Codec PHY preffered (0x04)"		},
+	{  0, "LE 1M PHY preferred (0x01)"		},
+	{  1, "LE 2M PHY preferred (0x02)"		},
+	{  2, "LE Codec PHY preferred (0x04)"		},
 	{ }
 };
 
@@ -2293,7 +2293,7 @@ static void print_vcs_flag(const struct l2cap_frame *frame)
 		print_text(COLOR_ERROR, "Volume Flag: invalid size");
 		goto done;
 	}
-	print_field("    Volume Falg: %u", vol_flag);
+	print_field("    Volume Flag: %u", vol_flag);
 
 done:
 	if (frame->size)
diff --git a/monitor/avctp.c b/monitor/avctp.c
index 4da4487..fda7ff1 100644
--- a/monitor/avctp.c
+++ b/monitor/avctp.c
@@ -1317,13 +1317,13 @@ static bool avrcp_get_play_status(struct avctp_frame *avctp_frame,
 	if (!l2cap_frame_get_be32(frame, &interval))
 		return false;
 
-	print_field("%*cSongLength: 0x%08x (%u miliseconds)",
+	print_field("%*cSongLength: 0x%08x (%u milliseconds)",
 					(indent - 8), ' ', interval, interval);
 
 	if (!l2cap_frame_get_be32(frame, &interval))
 		return false;
 
-	print_field("%*cSongPosition: 0x%08x (%u miliseconds)",
+	print_field("%*cSongPosition: 0x%08x (%u milliseconds)",
 					(indent - 8), ' ', interval, interval);
 
 	if (!l2cap_frame_get_u8(frame, &status))
@@ -1388,7 +1388,7 @@ response:
 		if (!l2cap_frame_get_be32(frame, &interval))
 			return false;
 
-		print_field("%*cPosition: 0x%08x (%u miliseconds)",
+		print_field("%*cPosition: 0x%08x (%u milliseconds)",
 					(indent - 8), ' ', interval, interval);
 		break;
 	case AVRCP_EVENT_BATT_STATUS_CHANGED:
diff --git a/monitor/ll.c b/monitor/ll.c
index feeb13e..8352d0a 100644
--- a/monitor/ll.c
+++ b/monitor/ll.c
@@ -256,7 +256,7 @@ static void data_packet(const void *data, uint8_t size, bool padded)
 	switch (llid) {
 	case 0x01:
 		if (length > 0)
-			str = "Continuation fragement of L2CAP message";
+			str = "Continuation fragment of L2CAP message";
 		else
 			str = "Empty message";
 		break;
diff --git a/obexd/plugins/pcsuite.c b/obexd/plugins/pcsuite.c
index 1755ffb..0e83a11 100644
--- a/obexd/plugins/pcsuite.c
+++ b/obexd/plugins/pcsuite.c
@@ -447,7 +447,7 @@ static ssize_t backup_write(void *object, const void *buf, size_t count)
 	if (obj->fd != -1) {
 		ret = write(obj->fd, buf, count);
 
-		DBG("cmd = %s, WRITTING", obj->cmd);
+		DBG("cmd = %s, WRITING", obj->cmd);
 
 		if (ret < 0) {
 			error("backup: cmd = %s", obj->cmd);
diff --git a/obexd/src/manager.c b/obexd/src/manager.c
index db77350..877d02e 100644
--- a/obexd/src/manager.c
+++ b/obexd/src/manager.c
@@ -40,7 +40,7 @@
 #define AGENT_INTERFACE OBEXD_SERVICE ".Agent1"
 #define OBEX_ERROR_REJECT      "org.bluez.obex.Error.Rejected"
 
-#define TIMEOUT 60*1000 /* Timeout for user response (miliseconds) */
+#define TIMEOUT 60*1000 /* Timeout for user response (milliseconds) */
 
 struct agent {
 	char *bus_name;
diff --git a/plugins/policy.c b/plugins/policy.c
index 360d135..098f875 100644
--- a/plugins/policy.c
+++ b/plugins/policy.c
@@ -313,7 +313,7 @@ static void sink_cb(struct btd_service *service, btd_service_state_t old_state,
 		}
 
 		/* Check if service initiate the connection then proceed
-		 * immediatelly otherwise set timer
+		 * immediately otherwise set timer
 		 */
 		if (btd_service_is_initiator(service))
 			policy_connect(data, controller);
@@ -493,7 +493,7 @@ static void source_cb(struct btd_service *service,
 		}
 
 		/* Check if service initiate the connection then proceed
-		 * immediatelly otherwise set timer
+		 * immediately otherwise set timer
 		 */
 		if (btd_service_is_initiator(service))
 			policy_connect(data, target);
diff --git a/profiles/battery/battery.c b/profiles/battery/battery.c
index 5318d40..5be78ab 100644
--- a/profiles/battery/battery.c
+++ b/profiles/battery/battery.c
@@ -151,7 +151,7 @@ static void read_initial_battery_level_cb(bool success,
 	struct batt *batt = user_data;
 
 	if (!success) {
-		DBG("Reading battery level failed with ATT errror: %u",
+		DBG("Reading battery level failed with ATT error: %u",
 								att_ecode);
 		return;
 	}
diff --git a/profiles/gap/gas.c b/profiles/gap/gas.c
index 08aaf19..a4831d3 100644
--- a/profiles/gap/gas.c
+++ b/profiles/gap/gas.c
@@ -99,7 +99,7 @@ static void read_device_name_cb(bool success, uint8_t att_ecode,
 	char *name;
 
 	if (!success) {
-		DBG("Reading device name failed with ATT errror: %u",
+		DBG("Reading device name failed with ATT error: %u",
 								att_ecode);
 		return;
 	}
diff --git a/profiles/health/mcap.c b/profiles/health/mcap.c
index 2e4214a..42fd44b 100644
--- a/profiles/health/mcap.c
+++ b/profiles/health/mcap.c
@@ -2878,7 +2878,7 @@ static void proc_sync_set_req(struct mcap_mcl *mcl, uint8_t *cmd, uint32_t len)
 			return;
 		}
 
-		/* Convert to miliseconds */
+		/* Convert to milliseconds */
 		phase2_delay = bt2ms(phase2_delay);
 
 		if (phase2_delay > 61*1000) {
diff --git a/profiles/midi/midi.c b/profiles/midi/midi.c
index bab309b..0976842 100644
--- a/profiles/midi/midi.c
+++ b/profiles/midi/midi.c
@@ -319,7 +319,7 @@ static int midi_accept(struct btd_service *service)
 
 	err = snd_seq_client_id(midi->seq_handle);
 	if (err < 0) {
-		error("Could retreive ALSA client: %s (%d)", snd_strerror(err), err);
+		error("Could retrieve ALSA client: %s (%d)", snd_strerror(err), err);
 		goto _err_handle;
 	}
 	midi->seq_client_id = err;
diff --git a/src/adapter.c b/src/adapter.c
index c21b380..e6251d9 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -4289,7 +4289,7 @@ static void set_privacy_complete(uint8_t status, uint16_t length,
 		return;
 	}
 
-	DBG("Successfuly set privacy for index %u", adapter->dev_id);
+	DBG("Successfully set privacy for index %u", adapter->dev_id);
 }
 
 static int set_privacy(struct btd_adapter *adapter, uint8_t privacy)
@@ -5670,7 +5670,7 @@ void adapter_auto_connect_add(struct btd_adapter *adapter,
 	bdaddr_type = btd_device_get_bdaddr_type(device);
 
 	if (bdaddr_type == BDADDR_BREDR) {
-		DBG("auto-connection feature is not avaiable for BR/EDR");
+		DBG("auto-connection feature is not available for BR/EDR");
 		return;
 	}
 
@@ -5802,7 +5802,7 @@ void adapter_auto_connect_remove(struct btd_adapter *adapter,
 	bdaddr_type = btd_device_get_bdaddr_type(device);
 
 	if (bdaddr_type == BDADDR_BREDR) {
-		DBG("auto-connection feature is not avaiable for BR/EDR");
+		DBG("auto-connection feature is not available for BR/EDR");
 		return;
 	}
 
@@ -10262,7 +10262,7 @@ static void read_info_complete(uint8_t status, uint16_t length,
 	case BT_MODE_BREDR:
 		if (!(adapter->supported_settings & MGMT_SETTING_BREDR)) {
 			btd_error(adapter->dev_id,
-				"Ignoring adapter withouth BR/EDR support");
+				"Ignoring adapter without BR/EDR support");
 			goto failed;
 		}
 
@@ -10276,7 +10276,7 @@ static void read_info_complete(uint8_t status, uint16_t length,
 	case BT_MODE_LE:
 		if (!(adapter->supported_settings & MGMT_SETTING_LE)) {
 			btd_error(adapter->dev_id,
-				"Ignoring adapter withouth LE support");
+				"Ignoring adapter without LE support");
 			goto failed;
 		}
 
diff --git a/src/profile.c b/src/profile.c
index ad20436..8a25a97 100644
--- a/src/profile.c
+++ b/src/profile.c
@@ -1262,7 +1262,7 @@ static void ext_confirm(GIOChannel *io, gpointer user_data)
 	DBG("incoming connect from %s", addr);
 
 	if (!btd_adapter_is_uuid_allowed(adapter_find(&src), uuid)) {
-		info("UUID %s is not allowed. Igoring the connection", uuid);
+		info("UUID %s is not allowed. Ignoring the connection", uuid);
 		return;
 	}
 
@@ -1304,7 +1304,7 @@ static void ext_direct_connect(GIOChannel *io, GError *err, gpointer user_data)
 	}
 
 	if (!btd_adapter_is_uuid_allowed(adapter_find(&src), uuid)) {
-		info("UUID %s is not allowed. Igoring the connection", uuid);
+		info("UUID %s is not allowed. Ignoring the connection", uuid);
 		return;
 	}
 
diff --git a/src/shared/bap.c b/src/shared/bap.c
index 650bea2..aa38d4c 100644
--- a/src/shared/bap.c
+++ b/src/shared/bap.c
@@ -1007,7 +1007,7 @@ static void stream_notify_config(struct bt_bap_stream *stream)
 	status->id = ep->id;
 	status->state = ep->state;
 
-	/* Initialize preffered settings if not set */
+	/* Initialize preferred settings if not set */
 	if (!lpac->qos.phy)
 		lpac->qos.phy = 0x02;
 
@@ -1029,7 +1029,7 @@ static void stream_notify_config(struct bt_bap_stream *stream)
 	if (!lpac->qos.ppd_max)
 		lpac->qos.ppd_max = lpac->qos.pd_max;
 
-	/* TODO:Add support for setting preffered settings on bt_bap_pac */
+	/* TODO:Add support for setting preferred settings on bt_bap_pac */
 	config = (void *)status->params;
 	config->framing = lpac->qos.framing;
 	config->phy = lpac->qos.phy;
diff --git a/src/shared/util.c b/src/shared/util.c
index 5d3a14d..e9fe2ea 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -741,7 +741,7 @@ static const struct {
 	{ 0x111d, "Imaging Referenced Objects"			},
 	{ 0x111e, "Handsfree"					},
 	{ 0x111f, "Handsfree Audio Gateway"			},
-	{ 0x1120, "Direct Printing Refrence Objects Service"	},
+	{ 0x1120, "Direct Printing Reference Objects Service"	},
 	{ 0x1121, "Reflected UI"				},
 	{ 0x1122, "Basic Printing"				},
 	{ 0x1123, "Printing Status"				},
diff --git a/tools/btattach.rst b/tools/btattach.rst
index e51772e..b7ae09a 100644
--- a/tools/btattach.rst
+++ b/tools/btattach.rst
@@ -60,7 +60,7 @@ OPTIONS
 
    * - qca
 
--S baudrate, --speed baudrate       Specify wich baudrate to use
+-S baudrate, --speed baudrate       Specify which baudrate to use
 
 -N, --noflowctl            Disable flow control
 
diff --git a/tools/btpclient.c b/tools/btpclient.c
index 055270e..e47ed94 100644
--- a/tools/btpclient.c
+++ b/tools/btpclient.c
@@ -2298,7 +2298,7 @@ static void btp_gap_pair(uint8_t index, const void *param, uint16_t length,
 	if (!device)
 		goto failed;
 
-	/* This command is asynchronous, send reply immediatelly to not block
+	/* This command is asynchronous, send reply immediately to not block
 	 * pairing process eg. passkey request.
 	 */
 	btp_send(btp, BTP_GAP_SERVICE, BTP_OP_GAP_PAIR, adapter->index, 0,
@@ -2494,7 +2494,7 @@ static void btp_gap_confirm_entry_rsp(uint8_t index, const void *param,
 	} else {
 		reply = l_dbus_message_new_error(ag.pending_req,
 						"org.bluez.Error.Rejected",
-						"Passkey missmatch");
+						"Passkey mismatch");
 	}
 
 	l_dbus_send_with_reply(dbus, ag.pending_req, passkey_confirm_rsp_reply,
diff --git a/tools/ciptool.c b/tools/ciptool.c
index 0d6272d..4ba33f8 100644
--- a/tools/ciptool.c
+++ b/tools/ciptool.c
@@ -300,7 +300,7 @@ static void cmd_release(int ctl, bdaddr_t *bdaddr, int argc, char **argv)
 			return;
 
 		if (cl.cnum != 1) {
-			fprintf(stderr, "You have to specifiy the device address.\n");
+			fprintf(stderr, "You have to specify the device address.\n");
 			exit(1);
 		}
 
diff --git a/tools/l2cap-tester.c b/tools/l2cap-tester.c
index 41ef625..5e294d6 100644
--- a/tools/l2cap-tester.c
+++ b/tools/l2cap-tester.c
@@ -2482,7 +2482,7 @@ static void test_getpeername_not_connected(const void *test_data)
 	}
 
 	if (errno != ENOTCONN) {
-		tester_warn("Unexpexted getpeername error: %s (%d)",
+		tester_warn("Unexpected getpeername error: %s (%d)",
 						strerror(errno), errno);
 		tester_test_failed();
 		goto done;
diff --git a/tools/l2test.c b/tools/l2test.c
index 4c22968..cb06a45 100644
--- a/tools/l2test.c
+++ b/tools/l2test.c
@@ -922,7 +922,7 @@ static void recv_mode(int sk)
 			/* Check sequence */
 			sq = get_le32(buf);
 			if (seq != sq) {
-				syslog(LOG_INFO, "seq missmatch: %d -> %d", seq, sq);
+				syslog(LOG_INFO, "seq mismatch: %d -> %d", seq, sq);
 				seq = sq;
 			}
 			seq++;
@@ -930,14 +930,14 @@ static void recv_mode(int sk)
 			/* Check length */
 			l = get_le16(buf + 4);
 			if (len != l) {
-				syslog(LOG_INFO, "size missmatch: %d -> %d", len, l);
+				syslog(LOG_INFO, "size mismatch: %d -> %d", len, l);
 				continue;
 			}
 
 			/* Verify data */
 			for (i = 6; i < len; i++) {
 				if (buf[i] != 0x7f)
-					syslog(LOG_INFO, "data missmatch: byte %d 0x%2.2x", i, buf[i]);
+					syslog(LOG_INFO, "data mismatch: byte %d 0x%2.2x", i, buf[i]);
 			}
 
 			total += len;
diff --git a/tools/mgmt-tester.c b/tools/mgmt-tester.c
index 030827c..a42be00 100644
--- a/tools/mgmt-tester.c
+++ b/tools/mgmt-tester.c
@@ -14396,7 +14396,7 @@ int main(int argc, char *argv[])
 	test_bredrle50("Set PHY 2m Success", &set_phy_2m_success,
 					NULL, test_command_generic);
 
-	test_bredrle50("Set PHY coded Succcess", &set_phy_coded_success,
+	test_bredrle50("Set PHY coded Success", &set_phy_coded_success,
 					NULL, test_command_generic);
 
 	test_bredrle50("Set PHY 2m tx success", &set_phy_2m_tx_success,
diff --git a/tools/parser/att.c b/tools/parser/att.c
index bef583a..fe1165b 100644
--- a/tools/parser/att.c
+++ b/tools/parser/att.c
@@ -522,7 +522,7 @@ static void att_exec_write_req_dump(int level, struct frame *frm)
 	if (flags == 0x00)
 		printf("cancel all prepared writes ");
 	else
-		printf("immediatelly write all pending prepared values ");
+		printf("immediately write all pending prepared values ");
 
 	printf("(0x%2.2x)\n", flags);
 }
diff --git a/tools/parser/avrcp.c b/tools/parser/avrcp.c
index d574c7e..c266fad 100644
--- a/tools/parser/avrcp.c
+++ b/tools/parser/avrcp.c
@@ -379,7 +379,7 @@ static const char *error2str(uint8_t status)
 	case AVRCP_STATUS_NOW_PLAYING_LIST_FULL:
 		return "Now Playing List Full";
 	case AVRCP_STATUS_SEARCH_NOT_SUPPORTED:
-		return "Seach Not Supported";
+		return "Search Not Supported";
 	case AVRCP_STATUS_SEARCH_IN_PROGRESS:
 		return "Search in Progress";
 	case AVRCP_STATUS_INVALID_PLAYER_ID:
@@ -1091,7 +1091,7 @@ static void avrcp_get_play_status_dump(int level, struct frame *frm,
 	}
 
 	interval = p_get_u32(frm);
-	printf("SongLength: 0x%08x (%u miliseconds)\n", interval, interval);
+	printf("SongLength: 0x%08x (%u milliseconds)\n", interval, interval);
 
 	p_indent(level, frm);
 
@@ -1157,7 +1157,7 @@ response:
 		break;
 	case AVRCP_EVENT_PLAYBACK_POS_CHANGED:
 		interval = p_get_u32(frm);
-		printf("Position: 0x%08x (%u miliseconds)\n", interval,
+		printf("Position: 0x%08x (%u milliseconds)\n", interval,
 								interval);
 		break;
 	case AVRCP_EVENT_BATT_STATUS_CHANGED:
@@ -1179,7 +1179,7 @@ response:
 			printf("(UNPLUGGED)\n");
 			break;
 		default:
-			printf("(UNKOWN)\n");
+			printf("(UNKNOWN)\n");
 			break;
 		}
 		break;
@@ -1565,7 +1565,7 @@ static void avrcp_passthrough_dump(int level, struct frame *frm)
 
 	len = p_get_u8(frm);
 
-	printf("Lenght: 0x%02x\n", len);
+	printf("Length: 0x%02x\n", len);
 
 	raw_dump(level, frm);
 }
diff --git a/tools/parser/hci.c b/tools/parser/hci.c
index a1a639e..4af142c 100644
--- a/tools/parser/hci.c
+++ b/tools/parser/hci.c
@@ -1174,7 +1174,7 @@ static inline void qos_setup_dump(int level, struct frame *frm)
 	p_indent(level, frm);
 	printf("Token rate: %d\n", btohl(cp->qos.token_rate));
 	p_indent(level, frm);
-	printf("Peak bandwith: %d\n", btohl(cp->qos.peak_bandwidth));
+	printf("Peak bandwidth: %d\n", btohl(cp->qos.peak_bandwidth));
 	p_indent(level, frm);
 	printf("Latency: %d\n", btohl(cp->qos.latency));
 	p_indent(level, frm);
@@ -3155,7 +3155,7 @@ static inline void qos_setup_complete_dump(int level, struct frame *frm)
 		p_indent(level, frm);
 		printf("Token rate: %d\n", btohl(evt->qos.token_rate));
 		p_indent(level, frm);
-		printf("Peak bandwith: %d\n", btohl(evt->qos.peak_bandwidth));
+		printf("Peak bandwidth: %d\n", btohl(evt->qos.peak_bandwidth));
 		p_indent(level, frm);
 		printf("Latency: %d\n", btohl(evt->qos.latency));
 		p_indent(level, frm);
@@ -3310,7 +3310,7 @@ static inline void flow_spec_complete_dump(int level, struct frame *frm)
 		p_indent(level, frm);
 		printf("Token rate: %d\n", btohl(evt->qos.token_rate));
 		p_indent(level, frm);
-		printf("Peak bandwith: %d\n", btohl(evt->qos.peak_bandwidth));
+		printf("Peak bandwidth: %d\n", btohl(evt->qos.peak_bandwidth));
 		p_indent(level, frm);
 		printf("Latency: %d\n", btohl(evt->qos.latency));
 		p_indent(level, frm);
diff --git a/tools/parser/l2cap.c b/tools/parser/l2cap.c
index 8675aa7..abc1c77 100644
--- a/tools/parser/l2cap.c
+++ b/tools/parser/l2cap.c
@@ -279,7 +279,7 @@ static char *status2str(uint16_t status)
 {
 	switch (status) {
 	case 0x0000:
-		return "No futher information available";
+		return "No further information available";
 	case 0x0001:
 		return "Authentication pending";
 	case 0x0002:
diff --git a/tools/parser/smp.c b/tools/parser/smp.c
index 733795a..10d51de 100644
--- a/tools/parser/smp.c
+++ b/tools/parser/smp.c
@@ -107,7 +107,7 @@ static const char *smpio2str(uint8_t cap)
 	case SMP_IO_KEYBOARD_DISPLAY:
 		return "KeyboardDisplay";
 	default:
-		return "Unkown";
+		return "Unknown";
 	}
 }
 
@@ -133,7 +133,7 @@ static const char *smpreason2str(uint8_t reason)
 	case SMP_REASON_REPEATED_ATTEMPTS:
 		return "Repeated Attempts";
 	default:
-		return "Unkown";
+		return "Unknown";
 	}
 }
 
diff --git a/tools/rctest.c b/tools/rctest.c
index 367e41e..c102a6c 100644
--- a/tools/rctest.c
+++ b/tools/rctest.c
@@ -512,7 +512,7 @@ static void recv_mode(int sk)
 			/* Check sequence */
 			sq = btohl(*(uint32_t *) buf);
 			if (seq != sq) {
-				syslog(LOG_INFO, "seq missmatch: %d -> %d", seq, sq);
+				syslog(LOG_INFO, "seq mismatch: %d -> %d", seq, sq);
 				seq = sq;
 			}
 			seq++;
@@ -520,14 +520,14 @@ static void recv_mode(int sk)
 			/* Check length */
 			l = btohs(*(uint16_t *) (buf + 4));
 			if (r != l) {
-				syslog(LOG_INFO, "size missmatch: %d -> %d", r, l);
+				syslog(LOG_INFO, "size mismatch: %d -> %d", r, l);
 				continue;
 			}
 
 			/* Verify data */
 			for (i = 6; i < r; i++) {
 				if (buf[i] != 0x7f)
-					syslog(LOG_INFO, "data missmatch: byte %d 0x%2.2x", i, buf[i]);
+					syslog(LOG_INFO, "data mismatch: byte %d 0x%2.2x", i, buf[i]);
 			}
 #endif
 			total += r;