Add a make check target to run the kernel's checkpatch.pl against parport_gpio.c, and address all reported issues in preparation for upstream submission.
Enable travis to run that check on every PR.
Also move the copies of parport kernel stuff to a parport subdir to make it clearer what is original for this project, and what's copied in here for convenience.
Add a
make checktarget to run the kernel'scheckpatch.plagainstparport_gpio.c, and address all reported issues in preparation for upstream submission.Enable travis to run that check on every PR.
Also move the copies of parport kernel stuff to a
parportsubdir to make it clearer what is original for this project, and what's copied in here for convenience.