From 095e492cb33ff0486da606d436802ca254d5416f Mon Sep 17 00:00:00 2001
From: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Sun, 28 Jun 2020 14:46:05 +0800
Subject: [PATCH] libc: Replace nuttx/lib/math.h with math.h

Because user may replace math library with other implementation

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Idb5f2a8b2a70302c8561553b3bcbc40529b5257f
---
 drivers/audio/cs43l22.c | 2 +-
 drivers/audio/vs1053.c  | 2 +-
 drivers/audio/wm8904.c  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/audio/cs43l22.c b/drivers/audio/cs43l22.c
index 5df467311ef..dac7854320f 100644
--- a/drivers/audio/cs43l22.c
+++ b/drivers/audio/cs43l22.c
@@ -43,6 +43,7 @@
 #include <sys/types.h>
 #include <sys/ioctl.h>
 
+#include <math.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <fcntl.h>
@@ -62,7 +63,6 @@
 #include <nuttx/audio/i2s.h>
 #include <nuttx/audio/audio.h>
 #include <nuttx/audio/cs43l22.h>
-#include <nuttx/lib/math.h>
 
 #include "cs43l22.h"
 
diff --git a/drivers/audio/vs1053.c b/drivers/audio/vs1053.c
index 2a5a7fe833d..296c26211cf 100644
--- a/drivers/audio/vs1053.c
+++ b/drivers/audio/vs1053.c
@@ -44,6 +44,7 @@
 #include <sys/types.h>
 #include <sys/ioctl.h>
 
+#include <math.h>
 #include <stdint.h>
 #include <stdbool.h>
 #include <stdio.h>
@@ -60,7 +61,6 @@
 #include <nuttx/fs/ioctl.h>
 #include <nuttx/audio/audio.h>
 #include <nuttx/audio/vs1053.h>
-#include <nuttx/lib/math.h>
 
 #include "vs1053.h"
 
diff --git a/drivers/audio/wm8904.c b/drivers/audio/wm8904.c
index bd8dd832cf0..cb10c23d87c 100644
--- a/drivers/audio/wm8904.c
+++ b/drivers/audio/wm8904.c
@@ -50,6 +50,7 @@
 #include <sys/types.h>
 #include <sys/ioctl.h>
 
+#include <math.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <fcntl.h>
@@ -71,7 +72,6 @@
 #include <nuttx/audio/i2s.h>
 #include <nuttx/audio/audio.h>
 #include <nuttx/audio/wm8904.h>
-#include <nuttx/lib/math.h>
 
 #include "wm8904.h"