diff options
Diffstat (limited to 'LUFA/Drivers/USB')
| -rw-r--r-- | LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c | 8 | ||||
| -rw-r--r-- | LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h | 10 |
2 files changed, 8 insertions, 10 deletions
diff --git a/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c b/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c index f6a6e5ebe..07a3d4292 100644 --- a/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c +++ b/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c @@ -114,17 +114,17 @@ void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem, USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, Type); } -uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, void** CurrConfigLoc, ConfigComparatorPtr_t ComparatorRoutine) +uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, void** CurrConfigLoc, ConfigComparatorPtr_t const ComparatorRoutine) { uint8_t ErrorCode; while (*BytesRem) { - uint8_t* PrevDescLoc = *CurrConfigLoc; - uint16_t PrevBytesRem = *BytesRem; + void* PrevDescLoc = *CurrConfigLoc; + uint16_t PrevBytesRem = *BytesRem; USB_GetNextDescriptor(BytesRem, CurrConfigLoc); - + if ((ErrorCode = ComparatorRoutine(*CurrConfigLoc)) != DESCRIPTOR_SEARCH_NotFound) { if (ErrorCode == DESCRIPTOR_SEARCH_Fail) diff --git a/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h b/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h index 1bf4aca50..211128ca2 100644 --- a/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h +++ b/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h @@ -118,7 +118,7 @@ * * \see \ref USB_GetNextDescriptorComp function for more details */ - typedef uint8_t (* const ConfigComparatorPtr_t)(void*); + typedef uint8_t (* ConfigComparatorPtr_t)(void*); /* Function Prototypes: */ /** Searches for the next descriptor in the given configuration descriptor using a premade comparator @@ -161,7 +161,7 @@ * } * \endcode */ - uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, void** CurrConfigLoc, ConfigComparatorPtr_t ComparatorRoutine); + uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, void** CurrConfigLoc, ConfigComparatorPtr_t const ComparatorRoutine); /* Enums: */ /** Enum for the possible return codes of the \ref USB_Host_GetDeviceConfigDescriptor() function. */ @@ -264,11 +264,9 @@ * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor */ - static inline void USB_GetNextDescriptor(uint16_t* const BytesRem, - void** const CurrConfigLoc) + static inline void USB_GetNextDescriptor(uint16_t* const BytesRem, void** CurrConfigLoc) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); - static inline void USB_GetNextDescriptor(uint16_t* const BytesRem, - void** const CurrConfigLoc) + static inline void USB_GetNextDescriptor(uint16_t* const BytesRem, void** CurrConfigLoc) { uint16_t CurrDescriptorSize = DESCRIPTOR_CAST(*CurrConfigLoc, USB_Descriptor_Header_t).Size; |