1 files changed, 12 insertions, 12 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_irq.c b/nuttx/arch/arm/src/stm32/stm32_irq.c
index 7ba448079..802679479 100644
--- a/nuttx/arch/arm/src/stm32/stm32_irq.c
+++ b/nuttx/arch/arm/src/stm32/stm32_irq.c
@@ -39,8 +39,8 @@
  ****************************************************************************/
 
 #include <nuttx/config.h>
-#include <sys/types.h>
 
+#include <stdint.h>
 #include <debug.h>
 
 #include <nuttx/irq.h>
@@ -75,7 +75,7 @@
  * Public Data
  ****************************************************************************/
 
-uint32 *current_regs;
+uint32_t *current_regs;
 
 /****************************************************************************
  * Private Data
@@ -211,7 +211,7 @@ static int stm32_reserved(int irq, FAR void *context)
  *
  ****************************************************************************/
 
-static int stm32_irqinfo(int irq, uint32 *regaddr, uint32 *bit)
+static int stm32_irqinfo(int irq, uint32_t *regaddr, uint32_t *bit)
 {
   DEBUGASSERT(irq >= STM32_IRQ_NMI && irq < NR_IRQS);
 
@@ -293,7 +293,7 @@ void up_irqinitialize(void)
    */
 
 #ifdef CONFIG_STM32_DFU
-  putreg32((uint32)stm32_vectors, NVIC_VECTAB);
+  putreg32((uint32_t)stm32_vectors, NVIC_VECTAB);
 #endif
 
   /* Set all interrrupts (and exceptions) to the default priority */
@@ -378,9 +378,9 @@ void up_irqinitialize(void)
 
 void up_disable_irq(int irq)
 {
-  uint32 regaddr;
-  uint32 regval;
-  uint32 bit;
+  uint32_t regaddr;
+  uint32_t regval;
+  uint32_t bit;
 
   if (stm32_irqinfo(irq, &regaddr, &bit) == 0)
     {
@@ -403,9 +403,9 @@ void up_disable_irq(int irq)
 
 void up_enable_irq(int irq)
 {
-  uint32 regaddr;
-  uint32 regval;
-  uint32 bit;
+  uint32_t regaddr;
+  uint32_t regval;
+  uint32_t bit;
 
   if (stm32_irqinfo(irq, &regaddr, &bit) == 0)
     {
@@ -445,8 +445,8 @@ void up_maskack_irq(int irq)
 #ifdef CONFIG_ARCH_IRQPRIO
 int up_prioritize_irq(int irq, int priority)
 {
-  uint32 regaddr;
-  uint32 regval;
+  uint32_t regaddr;
+  uint32_t regval;
   int shift;
 
   DEBUGASSERT(irq >= STM32_IRQ_MPU && irq < NR_IRQS && (unsigned)priority <= NVIC_SYSH_PRIORITY_MIN);