[HAL][IRDA] Add const qualifier to comply to MISRA-C Rule-8.13

Inc/stm32l1xx_hal_irda.h

diff --git a/Inc/stm32l1xx_hal_irda.h b/Inc/stm32l1xx_hal_irda.h
index d69b350..18e7079 100644
--- a/Inc/stm32l1xx_hal_irda.h
+++ b/Inc/stm32l1xx_hal_irda.h
@@ -593,8 +593,8 @@
   * @{
   */
 /* Peripheral State functions  **************************************************/
-HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
-uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
+HAL_IRDA_StateTypeDef HAL_IRDA_GetState(const IRDA_HandleTypeDef *hirda);
+uint32_t HAL_IRDA_GetError(const IRDA_HandleTypeDef *hirda);
 /**
   * @}
   */

Src/stm32l1xx_hal_irda.c

diff --git a/Src/stm32l1xx_hal_irda.c b/Src/stm32l1xx_hal_irda.c
index d7189ba..ea63927 100644
--- a/Src/stm32l1xx_hal_irda.c
+++ b/Src/stm32l1xx_hal_irda.c
@@ -2016,7 +2016,7 @@
   *                the configuration information for the specified IRDA.
   * @retval HAL state
   */
-HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda)
+HAL_IRDA_StateTypeDef HAL_IRDA_GetState(const IRDA_HandleTypeDef *hirda)
 {
   uint32_t temp1 = 0x00U, temp2 = 0x00U;
   temp1 = hirda->gState;
@@ -2031,7 +2031,7 @@
   *              the configuration information for the specified IRDA.
   * @retval IRDA Error Code
   */
-uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda)
+uint32_t HAL_IRDA_GetError(const IRDA_HandleTypeDef *hirda)
 {
   return hirda->ErrorCode;
 }