From 092f82e06fc64436fd957b4b6b8d5ce33532efae Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Tue, 24 Aug 2010 13:02:38 +0000 Subject: Changed the signature of the CALLBACK_USB_GetDescriptor() callback function so that the descriptor pointer is const, to remove the need for extra casting inside the callback (thanks to Jonathan Kollasch). --- LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c | 4 ++-- LUFA/Drivers/USB/LowLevel/Device.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'LUFA/Drivers/USB') diff --git a/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c b/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c index 64af1406b..1832d15be 100644 --- a/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c +++ b/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c @@ -254,8 +254,8 @@ static void USB_Device_GetInternalSerialDescriptor(void) static void USB_Device_GetDescriptor(void) { - void* DescriptorPointer; - uint16_t DescriptorSize; + const void* DescriptorPointer; + uint16_t DescriptorSize; #if !defined(USE_FLASH_DESCRIPTORS) && !defined(USE_EEPROM_DESCRIPTORS) && !defined(USE_RAM_DESCRIPTORS) uint8_t DescriptorAddressSpace; diff --git a/LUFA/Drivers/USB/LowLevel/Device.h b/LUFA/Drivers/USB/LowLevel/Device.h index c30da9c70..fdf4ee930 100644 --- a/LUFA/Drivers/USB/LowLevel/Device.h +++ b/LUFA/Drivers/USB/LowLevel/Device.h @@ -187,7 +187,7 @@ */ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, - void** const DescriptorAddress + const void** const DescriptorAddress #if !defined(USE_FLASH_DESCRIPTORS) && !defined(USE_EEPROM_DESCRIPTORS) && !defined(USE_RAM_DESCRIPTORS) , uint8_t* MemoryAddressSpace #endif -- cgit v1.2.3