diff options
| author | Tejun Heo <tj@kernel.org> | 2009-04-19 07:00:42 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-04-19 07:00:42 +0900 |
| commit | 7f006dc24fae158131116c9472874f12e16cf040 (patch) | |
| tree | 3b9999555f68297bef45deda4df902431d763a44 /kernel/trace/trace_functions_graph.c | |
| parent | 1873b90cdea038715ec7140fccc2116fb930ffb5 (diff) | |
ide-floppy: block pc always uses bio
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>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions