diff options
| author | Matthew R. Ochs <mrochs@linux.vnet.ibm.com> | 2016-11-28 18:43:01 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-11-30 19:53:02 -0500 |
| commit | 9d89326c6660bc287b74983b51239460da10e189 (patch) | |
| tree | 0d1319b57345cabcb86b221cda40897d03b6e6f2 | |
| parent | d4ace35166e55e73afe72a05d166342996063d35 (diff) | |
scsi: cxlflash: Cleanup queuecommand()
The queuecommand routine is disorganized where it populates the
private command and also contains some logic/statements that are
not needed given that cxlflash devices do not (and likely never
will) support scatter-gather.
Restructure the code to remove the unnecessary logic and create an
organized flow:
handle state -> DMA map -> populate command -> send command
Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Acked-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>