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(parent: 60484fc) | patch
ide-atapi: don't abuse rq->buffer
authorTejun Heo <tj@kernel.org>
Sat, 18 Apr 2009 22:00:42 +0000 (07:00 +0900)
committerJens Axboe <jens.axboe@oracle.com>
Tue, 28 Apr 2009 05:37:29 +0000 (07:37 +0200)
commit6a72e82712b14e078b475d1f257b73ebfb00da60
tree78a955c9169a03ec364e4021c0ca929c7424ff7atree | snapshot
parent60484fcd02121e8f6a28997d5a0d2fcd604b2a8acommit | diff
ide-atapi: don't abuse rq->buffer

Impact: rq->buffer usage cleanup

ide-atapi uses rq->buffer as private opaque value for internal special
requests.  rq->special isn't used for these cases (the only case where
rq->special is used is for ide-tape rw requests).  Use rq->special
instead.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
drivers/ide/ide-atapi.c diff | blob | history
drivers/ide/ide-floppy.c diff | blob | history
drivers/ide/ide-tape.c diff | blob | history
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