ide-atapi: switch to blk_rq_bytes() on do_request() path

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After the recent struct request cleanups, blk_rq_bytes() is guaranteed
to be valid and is the current total length of the rq's bio. Use that
instead of pc->req_xfer in the do_request() path after the command has
been queued

The remaining usage of pc->req_xfer now is only until we map the rq to a
bio.

While at it:

- remove local caching of rq completion length in ide_tape_issue_pc()

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>

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This commit is contained in:

Borislav Petkov 2009-05-01 20:35:21 +02:00

parent 10c0b3437c

commit dfb7e621fa

3 changed files with 18 additions and 16 deletions

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12

drivers/ide/ide-atapi.c

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8

drivers/ide/ide-floppy.c

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14

drivers/ide/ide-tape.c

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