From a2c7eb5458ce742358007428f33428530a6b9b94 Mon Sep 17 00:00:00 2001
From: Thomas Ingleby <thomas.c.ingleby@intel.com>
Date: Wed, 21 May 2014 14:56:11 +0100
Subject: [PATCH] pwm: made export functions static

* removed functions from external api also.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
---
 api/pwm.h     | 17 -----------------
 src/pwm/pwm.c | 18 +++++++++---------
 2 files changed, 9 insertions(+), 26 deletions(-)

diff --git a/api/pwm.h b/api/pwm.h
index effa8f1..dc76590 100644
--- a/api/pwm.h
+++ b/api/pwm.h
@@ -142,23 +142,6 @@ maa_result_t maa_pwm_pulsewidth_us(maa_pwm_context pwm, int us);
  */
 maa_result_t maa_pwm_enable(maa_pwm_context pwm, int enable);
 
-/** Unexport the PWM context (maa_pwm_close() will call this function)
- *
- * @param dev The PWM context/
- *
- * @return maa result type.
- */
-maa_result_t maa_pwm_unexport(maa_pwm_context pwm);
-
-/** Unexport the PWM context (maa_pwm_close() will call this function)
- * Forces operation regardless of ownership.
- *
- * @param dev The PWM context/
- *
- * @return maa result type.
- */
-maa_result_t maa_pwm_unexport_force(maa_pwm_context pwm);
-
 /** Change ownership of context
  *
  * @param pwm the context
diff --git a/src/pwm/pwm.c b/src/pwm/pwm.c
index 5e80d29..10ba49e 100644
--- a/src/pwm/pwm.c
+++ b/src/pwm/pwm.c
@@ -259,15 +259,6 @@ maa_pwm_enable(maa_pwm_context dev, int enable)
     return MAA_SUCCESS;
 }
 
-maa_result_t
-maa_pwm_unexport(maa_pwm_context dev)
-{
-    if (dev->owner) {
-        return maa_pwm_unexport_force(dev);
-    }
-    return MAA_ERROR_INVALID_RESOURCE;
-}
-
 maa_result_t
 maa_pwm_unexport_force(maa_pwm_context dev)
 {
@@ -292,6 +283,15 @@ maa_pwm_unexport_force(maa_pwm_context dev)
     return MAA_SUCCESS;
 }
 
+maa_result_t
+maa_pwm_unexport(maa_pwm_context dev)
+{
+    if (dev->owner) {
+        return maa_pwm_unexport_force(dev);
+    }
+    return MAA_ERROR_INVALID_RESOURCE;
+}
+
 maa_result_t
 maa_pwm_close(maa_pwm_context dev)
 {