From e5e54670973bbebe270abab046842dd651fe3443 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Mon, 5 Dec 2016 17:37:19 -0600
Subject: [PATCH] In last commit, ENODEV is a better error to report than
 ENOSYS.

---
 configs/mikroe-stm32f4/src/stm32_pwm.c    | 2 +-
 configs/stm32f103-minimum/src/stm32_pwm.c | 2 +-
 configs/stm32f3discovery/src/stm32_pwm.c  | 2 +-
 configs/stm32f4discovery/src/stm32_pwm.c  | 2 +-
 configs/stm32ldiscovery/src/stm32_pwm.c   | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/configs/mikroe-stm32f4/src/stm32_pwm.c b/configs/mikroe-stm32f4/src/stm32_pwm.c
index bad3819dd00..2ef8d6c9e63 100644
--- a/configs/mikroe-stm32f4/src/stm32_pwm.c
+++ b/configs/mikroe-stm32f4/src/stm32_pwm.c
@@ -133,7 +133,7 @@ int stm32_pwm_setup(void)
 
   return OK;
 #else
-  return -ENOSYS;
+  return -ENODEV;
 #endif
 }
 
diff --git a/configs/stm32f103-minimum/src/stm32_pwm.c b/configs/stm32f103-minimum/src/stm32_pwm.c
index 8f7e99f839f..5248e489219 100644
--- a/configs/stm32f103-minimum/src/stm32_pwm.c
+++ b/configs/stm32f103-minimum/src/stm32_pwm.c
@@ -133,7 +133,7 @@ int stm32_pwm_setup(void)
 
   return OK;
 #else
-  return -ENOSYS;
+  return -ENODEV;
 #endif
 }
 
diff --git a/configs/stm32f3discovery/src/stm32_pwm.c b/configs/stm32f3discovery/src/stm32_pwm.c
index 5eb075c51d3..262c1bc851a 100644
--- a/configs/stm32f3discovery/src/stm32_pwm.c
+++ b/configs/stm32f3discovery/src/stm32_pwm.c
@@ -133,7 +133,7 @@ int stm32_pwm_setup(void)
 
   return OK;
 #else
-  return -ENOSYS;
+  return -ENODEV;
 #endif
 }
 
diff --git a/configs/stm32f4discovery/src/stm32_pwm.c b/configs/stm32f4discovery/src/stm32_pwm.c
index 0eaefc93718..1b8468d2bb8 100644
--- a/configs/stm32f4discovery/src/stm32_pwm.c
+++ b/configs/stm32f4discovery/src/stm32_pwm.c
@@ -131,6 +131,6 @@ int stm32_pwm_setup(void)
 
   return OK;
 #else
-  return -ENOSYS;
+  return -ENODEV;
 #endif
 }
diff --git a/configs/stm32ldiscovery/src/stm32_pwm.c b/configs/stm32ldiscovery/src/stm32_pwm.c
index 3409fccc8eb..908307565ce 100644
--- a/configs/stm32ldiscovery/src/stm32_pwm.c
+++ b/configs/stm32ldiscovery/src/stm32_pwm.c
@@ -133,7 +133,7 @@ int stm32_pwm_setup(void)
 
   return OK;
 #else
-  return -ENOSYS;
+  return -ENODEV;
 #endif
 }