From b6fd41af7741c362cf0f8670e27b944f173d2abb Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sun, 14 Feb 2016 17:05:46 +0000
Subject: [PATCH] git-svn-id:
 svn://svn.code.sf.net/p/chibios/svn/branches/stable_16.1.x@8895
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/ports/STM32/STM32F4xx/stm32_rcc.h | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/os/hal/ports/STM32/STM32F4xx/stm32_rcc.h b/os/hal/ports/STM32/STM32F4xx/stm32_rcc.h
index 694febb60..9db857cdc 100644
--- a/os/hal/ports/STM32/STM32F4xx/stm32_rcc.h
+++ b/os/hal/ports/STM32/STM32F4xx/stm32_rcc.h
@@ -1562,11 +1562,13 @@
  *
  * @api
  */
-#if defined(STM32_FSMC_IS_FMC)
+#if STM32_HAS_FSMC || defined(__DOXYGEN__)
+#if STM32_FSMC_IS_FMC || defined(__DOXYGEN__)
   #define rccEnableFSMC(lp) rccEnableAHB3(RCC_AHB3ENR_FMCEN, lp)
 #else
   #define rccEnableFSMC(lp) rccEnableAHB3(RCC_AHB3ENR_FSMCEN, lp)
 #endif
+#endif
 
 /**
  * @brief   Disables the FSMC peripheral clock.
@@ -1575,22 +1577,26 @@
  *
  * @api
  */
-#if defined(STM32_FSMC_IS_FMC)
+#if STM32_HAS_FSMC || defined(__DOXYGEN__)
+#if STM32_FSMC_IS_FMC || defined(__DOXYGEN__)
   #define rccDisableFSMC(lp) rccDisableAHB3(RCC_AHB3ENR_FMCEN, lp)
 #else
   #define rccDisableFSMC(lp) rccDisableAHB3(RCC_AHB3ENR_FSMCEN, lp)
 #endif
+#endif
 
 /**
  * @brief   Resets the FSMC peripheral.
  *
  * @api
  */
-#if defined(STM32_FSMC_IS_FMC)
+#if STM32_HAS_FSMC || defined(__DOXYGEN__)
+#if STM32_FSMC_IS_FMC || defined(__DOXYGEN__)
   #define rccResetFSMC() rccResetAHB3(RCC_AHB3RSTR_FMCRST)
 #else
   #define rccResetFSMC() rccResetAHB3(RCC_AHB3RSTR_FSMCRST)
 #endif
+#endif
 /** @} */
 
 /*===========================================================================*/