From a51bfeb5d754184ba7aa493b1921d258bafb36c5 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Thu, 30 Oct 2014 13:58:55 +0100
Subject: [PATCH] SQUASH: cpu/f4: changed order of irq enabling seq

---
 cpu/stm32f4/periph/gpio.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/cpu/stm32f4/periph/gpio.c b/cpu/stm32f4/periph/gpio.c
index 4512d7d469..69d0cb7874 100644
--- a/cpu/stm32f4/periph/gpio.c
+++ b/cpu/stm32f4/periph/gpio.c
@@ -259,9 +259,6 @@ int gpio_init_int(gpio_t dev, gpio_pp_t pullup, gpio_flank_t flank, gpio_cb_t cb
     RCC->APB2ENR |= RCC_APB2ENR_SYSCFGEN;
 
     /* enable IRQ */
-    NVIC_SetPriority(gpio_irq_map[dev], GPIO_IRQ_PRIO);
-    NVIC_EnableIRQ(gpio_irq_map[dev]);
-
     switch (dev) {
 #if GPIO_0_EN
         case GPIO_0:
@@ -344,6 +341,8 @@ int gpio_init_int(gpio_t dev, gpio_pp_t pullup, gpio_flank_t flank, gpio_cb_t cb
             break;
 #endif
     }
+    NVIC_SetPriority(gpio_irq_map[dev], GPIO_IRQ_PRIO);
+    NVIC_EnableIRQ(gpio_irq_map[dev]);
 
     /* set callback */
     gpio_config[dev].cb = cb;