It seems that CONFIG_IDE_TASKFILE_IO code in pdc4030.c was never tested
(i.e. writes don't work et all because of bogus rq->cmd check).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>