From 69a33fbf2aad706be5cd227da01a68ba56c23203 Mon Sep 17 00:00:00 2001
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Date: Fri, 8 Nov 2013 16:08:50 +0200
Subject: [PATCH] android/hal-utils: Make hal-utils functions return const
 string

---
 android/hal-utils.c | 4 ++--
 android/hal-utils.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/android/hal-utils.c b/android/hal-utils.c
index 96dc23469..7ac5047b3 100644
--- a/android/hal-utils.c
+++ b/android/hal-utils.c
@@ -27,7 +27,7 @@
  *
  * returns string representation of uuid
  */
-char *bt_uuid_t2str(const uint8_t *uuid, char *buf)
+const char *bt_uuid_t2str(const uint8_t *uuid, char *buf)
 {
 	int shift = 0;
 	unsigned int i;
@@ -49,7 +49,7 @@ char *bt_uuid_t2str(const uint8_t *uuid, char *buf)
 	return buf;
 }
 
-char *btuuid2str(const uint8_t *uuid)
+const char *btuuid2str(const uint8_t *uuid)
 {
 	static char buf[MAX_UUID_STR_LEN];
 
diff --git a/android/hal-utils.h b/android/hal-utils.h
index 528718081..8c74653e2 100644
--- a/android/hal-utils.h
+++ b/android/hal-utils.h
@@ -23,5 +23,5 @@ static const char BT_BASE_UUID[] = {
 	0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb
 };
 
-char *bt_uuid_t2str(const uint8_t *uuid, char *buf);
-char *btuuid2str(const uint8_t *uuid);
+const char *bt_uuid_t2str(const uint8_t *uuid, char *buf);
+const char *btuuid2str(const uint8_t *uuid);
-- 
2.47.3