From 7769a6798482804a666bcd734b511795e53b33ff Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Thu, 12 Jul 2012 14:12:18 +0000
Subject: STM32: remove pm_unregister buttons.  Initialize PM buttons only once

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4935 42af7a65-404d-4744-a932-0658087f49c3
---
 nuttx/configs/stm3210e-eval/src/up_pmbuttons.c | 23 -----------------------
 1 file changed, 23 deletions(-)

(limited to 'nuttx/configs/stm3210e-eval/src/up_pmbuttons.c')

diff --git a/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c b/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c
index 0a214d709..5892ce626 100644
--- a/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c
+++ b/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c
@@ -281,10 +281,6 @@ static void button_handler(int id, int irq)
    */
 
   pm_activity(CONFIG_PM_BUTTON_ACTIVITY);
-
-  /* Un-register button handlers */
-
-  up_unregisterbuttons();
 }
 
 #if MIN_BUTTON < 1
@@ -387,23 +383,4 @@ void up_pmbuttons(void)
 #endif
 }
 
-/****************************************************************************
- * Name: up_unregisterbuttons
- *
- * Description:
- *   Un-register button handlers
- *
- ****************************************************************************/
-
-void up_unregisterbuttons(void)
-{
-#ifdef CONFIG_ARCH_IRQBUTTONS
-int i;
-  for (i = CONFIG_PM_IRQBUTTONS_MIN; i <= CONFIG_PM_IRQBUTTONS_MAX; i++)
-    {
-      (void)up_irqbutton(i, NULL);
-    }
-#endif
-}
-
 #endif /* defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS) */
-- 
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