Fix USB_STRING_DESCRIPTOR_ARRAY() not accepting more than two byte long arrays.

[pub/USBasp.git] / LUFA / Drivers / USB / Core / StdDescriptors.h

diff --git a/LUFA/Drivers/USB/Core/StdDescriptors.h b/LUFA/Drivers/USB/Core/StdDescriptors.h
index 20cc44f..d8e8d3a 100644 (file)
--- a/LUFA/Drivers/USB/Core/StdDescriptors.h
+++ b/LUFA/Drivers/USB/Core/StdDescriptors.h
@@ -97,7 +97,7 @@
                         *
                         *  \param[in] ...  Characters to initialize a USB String Descriptor structure with.
                         */
-                       #define USB_STRING_DESCRIPTOR_ARRAY(...)  { .Header = {.Size = sizeof(USB_Descriptor_Header_t) + sizeof((uint16_t){__VA_ARGS__}), .Type = DTYPE_String}, .UnicodeString = {__VA_ARGS__} }
+                       #define USB_STRING_DESCRIPTOR_ARRAY(...)  { .Header = {.Size = sizeof(USB_Descriptor_Header_t) + sizeof((uint16_t[]){__VA_ARGS__}), .Type = DTYPE_String}, .UnicodeString = {__VA_ARGS__} }
 
                        /** Macro to encode a given major/minor/revision version number into Binary Coded Decimal format for descriptor
                         *  fields requiring BCD encoding, such as the USB version number in the standard device descriptor.