add index to report descriptor callback. this is breaking and needs to be reviewed

2 files changed, 3 insertions, 2 deletions

diff --git a/src/class/hid/hid_device.c b/src/class/hid/hid_device.c
index 04ea31326..b4c75e3fb 100644
--- a/src/class/hid/hid_device.c
+++ b/src/class/hid/hid_device.c
@@ -237,7 +237,7 @@ bool hidd_control_request(uint8_t rhport, tusb_control_request_t const * request
     }
     else if (request->bRequest == TUSB_REQ_GET_DESCRIPTOR && desc_type == HID_DESC_TYPE_REPORT)
     {
-      uint8_t const * desc_report = tud_hid_descriptor_report_cb();
+      uint8_t const * desc_report = tud_hid_descriptor_report_cb((uint8_t) request->wIndex);
       tud_control_xfer(rhport, request, (void*) desc_report, p_hid->report_desc_len);
     }
     else
diff --git a/src/class/hid/hid_device.h b/src/class/hid/hid_device.h
index e6961515c..1873c4f09 100644
--- a/src/class/hid/hid_device.h
+++ b/src/class/hid/hid_device.h
@@ -86,7 +86,8 @@ static inline bool tud_hid_mouse_report(uint8_t report_id, uint8_t buttons, int8
 
 // Invoked when received GET HID REPORT DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint8_t const * tud_hid_descriptor_report_cb(void);
+// TODO Talk about this change... because it is breaking. Might be better way to handle.
+uint8_t const * tud_hid_descriptor_report_cb(uint8_t desc_index);
 
 // Invoked when received GET_REPORT control request
 // Application must fill buffer report's content and return its length.