From 026b4ed4e22a7754b4a23677b4d44b1779dca2b2 Mon Sep 17 00:00:00 2001
From: Peter Mitsis <peter.mitsis@windriver.com>
Date: Thu, 13 Oct 2016 11:41:45 -0400
Subject: [PATCH] unified: msgqs to use size_t

Change-Id: I9bedf22a052990395a1f83417c533b197b31987a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
---
 include/kernel.h       | 8 ++++----
 kernel/unified/msg_q.c | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/kernel.h b/include/kernel.h
index 1a9adb624a7..2cc3cfed986 100644
--- a/include/kernel.h
+++ b/include/kernel.h
@@ -1019,7 +1019,7 @@ extern void k_event_send(struct k_event *event);
 
 struct k_msgq {
 	_wait_q_t wait_q;
-	uint32_t msg_size;
+	size_t msg_size;
 	uint32_t max_msgs;
 	char *buffer_start;
 	char *buffer_end;
@@ -1076,7 +1076,7 @@ struct k_msgq {
  * @return N/A
  */
 extern void k_msgq_init(struct k_msgq *q, char *buffer,
-			uint32_t msg_size, uint32_t max_msgs);
+			size_t msg_size, uint32_t max_msgs);
 
 /**
  * @brief Add a message to a message queue.
@@ -1135,7 +1135,7 @@ extern void k_msgq_purge(struct k_msgq *q);
  *
  * @return Number of unused messages
  */
-static inline int k_msgq_num_free_get(struct k_msgq *q)
+static inline uint32_t k_msgq_num_free_get(struct k_msgq *q)
 {
 	return q->max_msgs - q->used_msgs;
 }
@@ -1147,7 +1147,7 @@ static inline int k_msgq_num_free_get(struct k_msgq *q)
  *
  * @return Number of used messages
  */
-static inline int k_msgq_num_used_get(struct k_msgq *q)
+static inline uint32_t k_msgq_num_used_get(struct k_msgq *q)
 {
 	return q->used_msgs;
 }
diff --git a/kernel/unified/msg_q.c b/kernel/unified/msg_q.c
index ff6914f2d61..4c8435b1fc7 100644
--- a/kernel/unified/msg_q.c
+++ b/kernel/unified/msg_q.c
@@ -30,7 +30,7 @@
 #include <misc/dlist.h>
 
 void k_msgq_init(struct k_msgq *q, char *buffer,
-		 uint32_t msg_size, uint32_t max_msgs)
+		 size_t msg_size, uint32_t max_msgs)
 {
 	q->msg_size = msg_size;
 	q->max_msgs = max_msgs;