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[SCSI] ib_srp: convert to use the data buffer accessors

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- remove the unnecessary map_single path.

- convert to use the new accessors for the sg lists and the
parameters.

Jens Axboe <jens.axboe@oracle.com> did the for_each_sg cleanup.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Roland Dreier <rdreier@cisco.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
FUJITA Tomonori
2007-05-26 02:28:25 +09:00
committed by James Bottomley
parent f0002c4e1f
commit bb350d1dec
2 changed files with 20 additions and 48 deletions
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5
drivers/infiniband/ulp/srp/ib_srp.h
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@@ -106,11 +106,6 @@ struct srp_request {
struct srp_iu *cmd;
struct srp_iu *tsk_mgmt;
struct ib_pool_fmr *fmr;
/*
* Fake scatterlist used when scmnd->use_sg==0. Can be killed
* when the SCSI midlayer no longer generates non-SG commands.
*/
struct scatterlist fake_sg;
struct completion done;
short index;
u8 cmd_done;