ide-floppy: block pc always uses bio

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Impact: remove unnecessary code path

Block pc requests always use bio and rq->data is always NULL.  No need
to worry about !rq->bio cases in idefloppy_block_pc_cmd().  Note that
ide-atapi uses ide_pio_bytes() for bio PIO transfer which handle sg
fine.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>

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This commit is contained in:

Tejun Heo 2009-04-19 07:00:42 +09:00

parent 1873b90cde

commit 7f006dc24f

1 changed files with 6 additions and 8 deletions

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drivers/ide/ide-floppy.c

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