All errors (new ones prefixed by >>):

   drivers/input/input-compat.c: In function 'input_event_from_user':

quoted

quoted

drivers/input/input-compat.c:24:15: error: invalid application of 'sizeof' to incomplete type 'struct input_event_compat'

           sizeof(struct input_event_compat)))
                  ^~~~~~
   drivers/input/input-compat.c: In function 'input_event_to_user':
   drivers/input/input-compat.c:55:13: error: invalid application of 'sizeof' to incomplete type 'struct input_event_compat'
         sizeof(struct input_event_compat)))
                ^~~~~~

These 2 lines need to use raw_input_event_compat.

I will send an update to only this patch to help the discussion.
I will wait for other comments before updating the series.

-Deepa