HID: Renamed fields in HIDDescriptorListNode and HID_Descriptor

In particular HIDDescriptorListNode.cb has been renamed to
HIDDescriptorListNode.descriptor because it contains decriptor data
and not callbacks.

Moreover the HID_Descriptor.descriptor field has been renamed
to HID_Descriptor.data so the structure has now two fields length
and data.

   typedef struct __attribute__((packed)) {
     uint16_t length;
     const void* data;
   } HID_Descriptor;

   class HIDDescriptorListNode {
   public:
     HIDDescriptorListNode *next = NULL;
     const HID_Descriptor *descriptor;
     HIDDescriptorListNode(const HID_Descriptor *d) : descriptor(d) { }
   };

This imply a change in the use of the node from:

  node->cb->lenght
  node->cd->descriptor

to

  node->descriptor->length
  node->descriptor->data

1 files changed, 3 insertions, 3 deletions

diff --git a/libraries/HID/HID.h b/libraries/HID/HID.h
index b9f29b4..760090a 100644
--- a/libraries/HID/HID.h
+++ b/libraries/HID/HID.h
@@ -46,14 +46,14 @@
 
 typedef struct __attribute__((packed)) {
   uint16_t length;
-  const void* descriptor;
+  const void* data;
 } HID_Descriptor;
 
 class HIDDescriptorListNode {
 public:
   HIDDescriptorListNode *next = NULL;
-  const HID_Descriptor * cb;
-  HIDDescriptorListNode(const HID_Descriptor *ncb) {cb = ncb;}
+  const HID_Descriptor *descriptor;
+  HIDDescriptorListNode(const HID_Descriptor *d) : descriptor(d) { }
 };
 
 class HID_