tree 60cbd84965cbebc6a2898aa7664c25977d128b46
parent 26243043f207b3faa00594a33e10b2103205f27b
author FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 1229185425 +0900
committer James Bottomley <James.Bottomley@HansenPartnership.com> 1236880690 -0500

[SCSI] remove scsi_req_map_sg

No one uses scsi_execute_async with data transfer now. We can remove
scsi_req_map_sg.

Only scsi_eh_lock_door uses scsi_execute_async. scsi_eh_lock_door
doesn't handle sense and the callback. So we can remove
scsi_io_context too.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>