Bluetooth: Audio: Spring cleanup for audio source files

Add missing and remove unused includes. Fix spelling mistakes.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>

Author: Thalley

subsys/bluetooth/audio/Kconfig.ascs

@@ -39,7 +39,7 @@ config BT_ASCS_MAX_ACTIVE_ASES
 	default BT_ISO_MAX_CHAN
 	range 1 $(UINT16_MAX)
 	help
-	  The number of simultanesouly supported active ASEs, in particular
+	  The number of simultaneously supported active ASEs, in particular
 	  meaning the number of ASEs that are allowed to be in a non-idle state at
 	  a single time.
 

subsys/bluetooth/audio/Kconfig.csip

@@ -35,7 +35,7 @@ config BT_CSIP_SET_MEMBER_ENC_SIRK_SUPPORT
 	  Enables support encrypting the SIRK.
 
 config BT_CSIP_SET_MEMBER_MAX_INSTANCE_COUNT
-	int "Coordinated Set Identification Profle max service instance count"
+	int "Coordinated Set Identification Profile max service instance count"
 	default 1
 	range 1 $(UINT8_MAX)
 	help

subsys/bluetooth/audio/ascs.c

@@ -3271,7 +3271,7 @@ int bt_ascs_unregister(void)
 	}
 
 	err = bt_gatt_service_unregister(&ascs_svc);
-	/* If unregistration was succesfull, make sure to reset ascs_attrs so it can be used for
+	/* If unregistration was successful, make sure to reset ascs_attrs so it can be used for
 	 * new registrations
 	 */
 	if (err != 0) {

subsys/bluetooth/audio/ascs_internal.h

@@ -11,6 +11,8 @@
 #ifndef BT_ASCS_INTERNAL_H
 #define BT_ASCS_INTERNAL_H
 
+#include <stdint.h>
+
 #include <zephyr/bluetooth/audio/audio.h>
 #include <zephyr/bluetooth/audio/bap.h>
 #include <zephyr/bluetooth/conn.h>

subsys/bluetooth/audio/audio.c

@@ -23,6 +23,7 @@
 #include <zephyr/bluetooth/hci_types.h>
 #include <zephyr/logging/log.h>
 #include <zephyr/sys/check.h>
+#include <zephyr/toolchain.h>
 
 #include "audio_internal.h"
 

subsys/bluetooth/audio/bap_endpoint.h

@@ -9,6 +9,7 @@
 
 #include <stdbool.h>
 #include <stdint.h>
+#include <stddef.h>
 
 #include <zephyr/autoconf.h>
 #include <zephyr/bluetooth/audio/audio.h>

subsys/bluetooth/audio/bap_unicast_client_internal.h

@@ -7,6 +7,7 @@
  */
 
 #include <stdint.h>
+#include <stddef.h>
 
 #include <zephyr/bluetooth/audio/audio.h>
 #include <zephyr/bluetooth/audio/bap.h>

subsys/bluetooth/audio/cap_commander.c

@@ -23,6 +23,7 @@
 #include <zephyr/bluetooth/conn.h>
 #include <zephyr/bluetooth/gap.h>
 #include <zephyr/bluetooth/gatt.h>
+#include <zephyr/bluetooth/iso.h>
 #include <zephyr/logging/log.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/check.h>
@@ -517,7 +518,7 @@ static void cap_commander_broadcast_assistant_mod_src_cb(struct bt_conn *conn, i
 
 		bt_cap_common_abort_proc(conn, err);
 	} else {
-		LOG_DBG("Conn %p broadcast source modifified (%zu/%zu streams done)", (void *)conn,
+		LOG_DBG("Conn %p broadcast source modified (%zu/%zu streams done)", (void *)conn,
 			active_proc->proc_done_cnt, active_proc->proc_cnt);
 	}
 

subsys/bluetooth/audio/cap_internal.h

@@ -19,6 +19,7 @@
 #include <zephyr/bluetooth/addr.h>
 #include <zephyr/bluetooth/conn.h>
 #include <zephyr/bluetooth/gatt.h>
+#include <zephyr/bluetooth/iso.h>
 #include <zephyr/sys/atomic.h>
 #include <zephyr/types.h>
 
@@ -113,7 +114,7 @@ struct cap_broadcast_reception_stop {
 
 /* Note that although the broadcast_code will be the same for all
  * we nevertheless store a separate copy for each sink, for
- * consistensy in the struct bt_cap_commander_proc_param
+ * consistency in the struct bt_cap_commander_proc_param
  * There is no memory savings by not having broadcast_code part of the
  * union: struct cap_broadcast_reception_start uses minimum 20 bytes
  * and struct cap_distribute_broadcast_code uses 17 bytes

subsys/bluetooth/audio/shell/audio.h

@@ -13,6 +13,7 @@
 #ifndef AUDIO_SHELL_AUDIO_H
 #define AUDIO_SHELL_AUDIO_H
 
+#include <errno.h>
 #include <stdint.h>
 #include <stdbool.h>
 #include <stddef.h>
@@ -32,7 +33,6 @@
 #include <zephyr/sys/util_macro.h>
 #include <zephyr/sys_clock.h>
 
-#include "host/shell/bt.h"
 #include "common/bt_shell_private.h"
 
 #define SHELL_PRINT_INDENT_LEVEL_SIZE 2