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authorChristoph Hellwig <hch@infradead.org>2014-02-20 14:20:59 -0800
committerJames Bottomley <JBottomley@Parallels.com>2014-03-27 08:26:31 -0700
commit0f2bb84d2a68448c29d46f9f77a78bb4ed0218db (patch)
tree567416ea674f58eb93e0dc2195cdf6b2483c2ac7 /drivers/scsi/wd33c93.c
parentc38c007af04b928b5285da8cc44fbe2f4810e24e (diff)
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[SCSI] megaraid: simplify internal command handling
We don't use the passed in scsi command for anything, so just add a adapter- wide internal status to go along with the internal scb that is used unter int_mtx to pass back the return value and get rid of all the complexities and abuse of the scsi_cmnd structure. This gets rid of the only user of scsi_allocate_command/scsi_free_command, which can now be removed. [jejb: checkpatch fixes] Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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