ide-atapi: kill unused fields and callbacks

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Impact: remove fields and code paths which are no longer necessary

Now that ide-tape uses standard mechanisms to transfer data, special
case handling for bh handling can be dropped from ide-atapi.  Drop the
followings.

* pc->cur_pos, b_count, bh and b_data
* drive->pc_update_buffers() and pc_io_buffers().

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

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This commit is contained in:

Tejun Heo 2009-04-19 08:46:03 +09:00

parent 07bd9686c5

commit 6d7003877c

3 changed files with 4 additions and 26 deletions

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17

drivers/ide/ide-atapi.c

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1

drivers/ide/ide-tape.c

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12

include/linux/ide.h

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