tree 804b2032537e47d21f577fd849355a191faf715b
parent 88f1b941c5c94016a59144a3c94c9ca31eb16205
author Tejun Heo <tj@kernel.org> 1240098363 +0900
committer Tejun Heo <tj@kernel.org> 1240098363 +0900

ide-tape: use byte size instead of sectors on rw issue functions

Impact: cleanup

Byte size is what most issue functions deal with, make
idetape_queue_rw_tail() and its wrappers take byte size instead of
sector counts.  idetape_chrdev_read() and write() functions are
converted to use tape->buffer_size instead of ctl from tape->cap.

This cleans up code a little bit and will ease the next r/w
reimplementation.

Signed-off-by: Tejun Heo <tj@kernel.org>