1 files changed, 4 insertions, 5 deletions
diff --git a/src/portable/st/stm32_fsdev/fsdev_ch32.h b/src/portable/st/stm32_fsdev/fsdev_ch32.h
index ceebb6dab..ee0057cb4 100644
--- a/src/portable/st/stm32_fsdev/fsdev_ch32.h
+++ b/src/portable/st/stm32_fsdev/fsdev_ch32.h
@@ -168,7 +168,6 @@
 #define USB_EPRX_DTOG2                       ((uint16_t)0x2000U)               /*!< EndPoint RX Data TOGgle bit1 */
 #define USB_EPRX_DTOGMASK  (USB_EPRX_STAT|USB_EPREG_MASK)
 
-
 //--------------------------------------------------------------------+
 //
 //--------------------------------------------------------------------+
@@ -184,26 +183,26 @@ enum { FSDEV_IRQ_NUM = TU_ARRAY_SIZE(fsdev_irq) };
   #error "Unsupported MCU"
 #endif
 
-void dcd_int_enable(uint8_t rhport) {
+TU_ATTR_ALWAYS_INLINE static inline void fsdev_int_enable(uint8_t rhport) {
   (void)rhport;
   for(uint8_t i=0; i < FSDEV_IRQ_NUM; i++) {
     NVIC_EnableIRQ(fsdev_irq[i]);
   }
 }
 
-void dcd_int_disable(uint8_t rhport) {
+TU_ATTR_ALWAYS_INLINE static inline void fsdev_int_disable(uint8_t rhport) {
   (void)rhport;
   for(uint8_t i=0; i < FSDEV_IRQ_NUM; i++) {
     NVIC_DisableIRQ(fsdev_irq[i]);
   }
 }
 
-void dcd_disconnect(uint8_t rhport) {
+TU_ATTR_ALWAYS_INLINE static inline void fsdev_disconnect(uint8_t rhport) {
   (void) rhport;
   EXTEN->EXTEN_CTR &= ~EXTEN_USBD_PU_EN;
 }
 
-void dcd_connect(uint8_t rhport) {
+TU_ATTR_ALWAYS_INLINE static inline void fsdev_connect(uint8_t rhport) {
   (void) rhport;
   EXTEN->EXTEN_CTR |= EXTEN_USBD_PU_EN;
 }