tree dd2b16ba3be2b40311df559ef248398155d0345e
parent 9fd13a27c8a35ff1986793cb96aaedb5e75b5368
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1216149717 +0200
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1216149717 +0200

ide-tape: factor out waiting for good ireason from idetape_transfer_pc()

Factor out waiting for good ireason from idetape_transfer_pc()
to ide_tape_wait_ireason() as a preparation for adding generic
ide_transfer_pc() helper.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>