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-rw-r--r--LUFA/DoxygenPages/ChangeLog.txt2
-rw-r--r--LUFA/Drivers/USB/Class/Common/HIDClassCommon.h4
2 files changed, 4 insertions, 2 deletions
diff --git a/LUFA/DoxygenPages/ChangeLog.txt b/LUFA/DoxygenPages/ChangeLog.txt
index aec199cb0..8813bcdda 100644
--- a/LUFA/DoxygenPages/ChangeLog.txt
+++ b/LUFA/DoxygenPages/ChangeLog.txt
@@ -35,6 +35,8 @@
* unknown SCSI command
* - Fixed incorrect HID report descriptor generated for 16-bit axis ranges by the HID_DESCRIPTOR_MOUSE() and HID_DESCRIPTOR_JOYSTICK()
* macros (thanks to Armory)
+ * - Fixed incorrect HID report descriptor generated for button multiples of 8 by the HID_DESCRIPTOR_MOUSE() and HID_DESCRIPTOR_JOYSTICK()
+ * macros
* - Fixed race condition in the DFU class bootloader causing failed device reprogramming in some circumstances (thanks to Luis Mendes)
*
* \section Sec_ChangeLog130303 Version 130303
diff --git a/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h b/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h
index 3c30daa9e..f40afd3f9 100644
--- a/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h
+++ b/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h
@@ -382,7 +382,7 @@
HID_RI_REPORT_SIZE(8, 0x01), \
HID_RI_REPORT_COUNT(8, Buttons), \
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
- HID_RI_REPORT_SIZE(8, (8 - (Buttons % 8))), \
+ HID_RI_REPORT_SIZE(8, (Buttons % 8) ? (8 - (Buttons % 8)) : 0), \
HID_RI_REPORT_COUNT(8, 0x01), \
HID_RI_INPUT(8, HID_IOF_CONSTANT), \
HID_RI_END_COLLECTION(0)
@@ -476,7 +476,7 @@
HID_RI_REPORT_SIZE(8, 0x01), \
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
HID_RI_REPORT_COUNT(8, 0x01), \
- HID_RI_REPORT_SIZE(8, (8 - (Buttons % 8))), \
+ HID_RI_REPORT_SIZE(8, (Buttons % 8) ? (8 - (Buttons % 8)) : 0), \
HID_RI_INPUT(8, HID_IOF_CONSTANT), \
HID_RI_USAGE_PAGE(8, 0x01), \
HID_RI_USAGE(8, 0x30), \