Kill some more unused bits.

src/evdev.h

@@ -171,13 +171,10 @@ typedef struct _evdevDevice {
     const char		*device;
 
     InputInfoPtr	pInfo;
-    int			(*callback)(DeviceIntPtr cb_data, int what);
 
     evdevBitsRec	bits;
 
     evdevStateRec	state;
-
-    struct _evdevDevice *next;
 } evdevDeviceRec, *evdevDevicePtr;
 
 int EvdevBtnInit (DeviceIntPtr device);

src/evdev_key.c

@@ -515,14 +515,6 @@ EvdevKeyNew (InputInfoPtr pInfo)
     SetXkbOption (pInfo, "XkbVariant", NULL, &state->key->xkb_variant);
     SetXkbOption (pInfo, "XkbOptions", NULL, &state->key->xkb_options);
 
-    /*
-    SetXkbOption (pInfo, "XkbKeycodes", NULL, &state->key->xkbnames.keycodes);
-    SetXkbOption (pInfo, "XkbTypes", NULL, &state->key->xkbnames.types);
-    SetXkbOption (pInfo, "XkbCompat", NULL, &state->key->xkbnames.compat);
-    SetXkbOption (pInfo, "XkbSymbols", NULL, &state->key->xkbnames.symbols);
-    SetXkbOption (pInfo, "XkbGeometry", NULL, &state->key->xkbnames.geometry);
-    */
-
     return Success;
 }